Posts Tagged ‘composing for strings’
Saturday, April 2nd, 2011
The Trill (also known as The Shake for some reason…) is a musical device which is common to most instruments as well as more accomplished vocalists. It is written as the letters ‘tr’ followed by a wiggly line directly above the note or notes to be trilled and is performed by rapidly alternating the written note with the note immediately above it in the musical scale. If the trill is to oscillate to a note foreign to the key signature, an accidental (sharp, flat or natural sign) would be notated above the note in question. Apart from this, trills are generally diatonic (meaning the interval between the two notes would be in accordance with the key of the piece) and therefore some trills are likely to be semitones and some full tones. If a composer or orchestrator requires a note to be trilled downwards (i.e. with the note below it), this would generally be written a note lower and start with a grace note above (e.g. if a composer wished to trill downwards between the notes C and B then he or she would write a grace note on the note C followed by a written B with the trill symbol directly above it).
For stringed instruments, trills almost always tend to be played slurred. This means that the fingers rapidly alternate notes as the bow continues it’s stroke. It is very rare for a trill to be bowed separately (i.e. the bow changing direction as each note changes). If this was ever required, generally the composer would have to write out the notes in full rather than applying the trill symbol.
Trills can be highly effective in pieces of music written for solo instruments as well as those composed for larger sections of stringed instruments and provide a graceful and often dream-like character to a passage. They are also associated strongly with the 17th and 18th centuries and therefore can often conjure up an antiquated and charming feel to a piece which will evoke associations with an older style.
Although to the listener it would appear that trills require an advanced level of co-ordination to play, in effect they are slightly more straightforward in that generally the upper finger does the trilling whilst the lower finger remains on the lower note. It is also possible to trill between an open string and a first finger.
If a composer or string arranger would like a player to trill between an interval greater than a tone and a half (e.g. a trill symbol could be applied to the note C and by the use of an accidental could enable a trill with a D#, giving a tone and a half), then like the separate bows, this would usually be notated in full. Depending on the speed of the piece, this could be written with demi semi quavers all slurred in the same bow.
Tags: 17th century music, 18th century violin style, classical music, composing for strings, Orchestration for strings, String Arranging, string section, the shake, trilling on violin, Trills, Vaughan Jones string arranger, Vaughan Jones Violin, Writing for stringed instruments
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Sunday, March 13th, 2011
Grace Notes fall into the category of ‘ornamentation’ as they are embellishments which help to give life and energy to a phrase. They are not unique to strings and may have originated in the late baroque period when used as a keyboard ornament and can be performed on almost every orchestral instrument.
A Grace Note is written in notation smaller than the standard size of a note on the stave and often has a diagonal line struck through it. It is a brief note which has no measured time allotted to it and is basically played as rapidly as possible before the main note itself. In folk music, this note is often referred to as a flick and it helps to give a note or phrase a sprightly, dancing quality. Often a string arranger may add grace notes if a phrase is repeated in an identical fashion, so by adding these notes (also known as appoggiaturas) it helps to give colour and variety to a phrase that would otherwise be a bland repetition. There is nothing worse than a ‘cut and paste’ approach to arranging where phrases are repeated without any variety giving the impression of an unvarying theme.
Interestingly, the term ‘acciaccatura’ is often wrongly applied to grace notes. This term actually means a ‘crushed’ note where two notes are played simultaneously and the dissonant note released immediately rather than being an independent note performed before the main note - again this happens a lot in folk and traditional music. So when a string arranger is writing string parts for a folk track, this could also be a technique to be made good use of.
Tags: acciaccatura, additing strings to a folk track, appoggiatura, Arranging for strings, composing for strings, dissonant notes, grace notes, notating string parts, orchestration, string arranger, String Arranging, strings for a folk track
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Saturday, February 5th, 2011
Many of the songwriters and music producers we deal with don’t read music and therefore rely on allowing programs such as Logic to print out a score of the music for them - these are then sent to us by email along with the song or track and we are asked to record the written string parts .
People often put a lot of faith in a midi score and don’t realise that the slightest discrepancy in rhythm or pitch (when played in on a keyboard) results in an inaccurate print out of the music represented. Sometimes this can take the form of many tiny note values tied onto the next in it’s attempt to rationalise the rhythm of the music. This can mean that the music is often scored with highly complex rhythms that no musician could easily read or play. Another common problem is the incorrect use of enharmonic notes. Enharmonic notes are those that differ from each other in name but not in pitch (e.g a Bb and an A#). This means that a session musician can be playing in a ‘flat key’ and half the notes are printed out as sharps which throws the musician and can mean that they are temporarily unable to understand the notes at speed. Recording has to stop whilst the players work out what the part should be - often spending quite some time re-notating the score.
On a more subtle level, a midi score is rather like a rough sketch of a painting without any of the details. There are no dynamic markings, articulations, slurs or marks of expression so providing this to a group of studio musicians is asking them to use a lot of guesswork in how they’ll play the music. All of this wastes valuable recording time and when there are several musicians involved, this can amount to money down the drain as the clock ticks by and they try and make sense of the score.
Although deciding against the professional services of an orchestrator or string arranger might seem like saving money, providing session musicians with a computer generated score means there will almost certainly be parts which are unclear, lack detail or in the worst case scenario can mean the final recording doesn’t sound as it was intended to. String parts in particular are best written by someone who understands how a stringed instrument is played (see previous blog entries on the drawback of composing string parts on a keyboard).
When we are sent a score generated by midi, there are almost always problems with clefs (such as the viola being written in the treble clef) and notes out of the range of a real instrument - despite the program saying it should be playable.
Arranging and orchestrating is something which requires training and subtlety - and a computer as yet can’t match the accuracy and detail of a trained arranger.
Tags: composing for strings, cost of a string arranger, doing string arrangements, getting the best use of studio musicians, hire a string section, live strings on a track, Logic music composition, Logic music writing, Logic score, midi scoring, Orchestrating for strings, Scoring from Logic, session musicians, session string players, string arranger, String Arranging
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Wednesday, September 8th, 2010
‘Saltando’ is an Italian musical term used when string players are being asked to play with a rapid, bouncing stroke in the middle of the bow - rather like sautille bowing. The speed at which this is executed allows the bow to bounce slightly off the string between each note of it’s own accord. The natural springiness of the bow gives the feeling that the bow is actually bouncing without intervention (although the reality is that it’s momentum which allows this to happen).
Saltando strokes, like Sautille strokes are both rapid forms of playing ’spiccato’ (a generic term meaning any bowing where there is a lift between each note).
From a players point of view, both saltando and spiccato seem to give the impression - both visually and by the sound they make - of a vertical bouncing of the bow. The reality is actually different, with the bow being encouraged to brush the string in a horizontal way, so there is only a fractional lift at the end of each stroke. When played loudly however, there can be a much more noticeable lift (for example in the final section of Sarasate’s ‘Zigeunerweissen’ which we have a sound clip of on the home page of the String Section website) which gives the sound an energy that lends excitement and dynamism to a string arrangement or composition.
Tags: composing for strings, notating for stringed instruments, Orchestrating for strings, Saltando bowing, sautille bowing, spiccato bowing, String Arranging, violin bow strokes, writing music for strings, Zigeunerweissen
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Thursday, August 26th, 2010
Many violinists, violists and cellists have experienced the joys of playing a concerto with an orchestral reduction which has been written for the piano. Often, this is a more fulfilling experience for the string player than for the pianist. Part of the reason is because the reduction of a complete orchestral score to a piano part inevitably leads to ‘un pianistic writing’, but another reason is that tremolos (or tremolandos) are exceedingly hard to play on a keyboard instrument. They are sometimes written for virtuosic effect but the rapid depression of a single key is not practical, therefore the notation changes the tremolo to a rapid oscillation between two pitches an octave apart.
In reverse, there are many phrases that sit comfortably under a pianists hands that might be incredibly awkward when transferred to a stringed instrument which is tuned in fifths. An example of this could be rapid, slurred semiquavers that occasionally jump from an upper string to say, two strings down. This may fall within an octave hand span, yet the effect of rapidly jumping two strings could be clumsy and disrupt the flow of the music, even though it’s technically playable.
As many of the great composers knew, writing for stringed instruments well often involves ‘open strings‘ and writing within the key signatures which naturally suit the instruments. Any key is possible but as an example, the key of D major would project better than that of Db major. The reason for this is that there are more resonating notes in D major than in Db. To give a brief explanation, when played perfectly in tune, any G, D, A or E on the violin can be made to ‘ring’ and resonate more than other notes. As an example, the note A in the first position on the E string is an octave above the open A string and when played in tune can be made to ‘ring’ with the other string in sympathy. The same is true of the note A on the D string (the same pitch as the open A string) which is a very strong note on the violin with it’s ability to resonate with the open string and therefore a really meaty and rich sound can be produced on this note. On the piano, most notes in the middle register of the instrument have more or less an equal tendency to resonate (although I am sure there are many subtleties and differences between them). The ruling principle is not necessarily which key signatures sound strongest but which are easiest to play in terms of hand position. The point is, what sounds easy and right on a keyboard is completely different to what sounds natural and best on a stringed instrument.
When writing for strings (e.g a string quartet), the importance of using counterpoint (where each instrument has it’s own independent melody line that enhances and complements the others) is very possible on a piano, but for those writing chords it’s essential that each instrument in the string section has a line of melody which could be played in it’s own right and still sound musical. When writing chords, which notes are assigned to which instrument (whether violin, viola, cello or double bass) can make a huge difference to the overall sound and flow of the track.
Tags: composing for strings, counterpoint for strings, hire a string section, session string players, string arranger, String Arranging, strings arranged, synth strings, transcribing synth strings to real instruments, writing for sampled strings, writing for strings, writing for synthesised strings, writing string parts, writing strings for keyboard
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Wednesday, July 21st, 2010
When a string player refers to an ‘open string’ it means that one of the four strings is being played without the left hand fingers being involved or touching the string. The word ‘open’ is appropriate as the sound the strings make is highly resonant and pure in sonority. Pieces of music based on scales or arpeggios that derive from open strings have a powerful, projecting quality that allows the stringed instrument to resonate freely. It’s no coincidence that many of the famous violin concertos have been written in the keys of an open string (G, D, A and E on a violin), for example the Beethoven and Brahms Concertos in D major or the Mendelssohn Concerto in E minor. Bach wrote violin concerto’s in E and A minor and Mozart’s three most famous violin concertos were written in G, D and A major. One notable exception of a great Concerto that is not written in an open string key is Elgar’s Concerto in B minor but this is still a very strong key on the violin with an open D string present in a B minor scale. It could be said that this work has a more complex key character which Elgar would have chosen for a reason.
Boccherini (who was himself an accomplished cellist) used the keys of the open strings of C, D, G and A on the cello in several of his cello Concertos, however two very celebrated Concertos for cello are written in less likely keys with the Dvorak Concerto being in B minor and Elgar writing in E minor. Elgar’s choice of key is interesting because it relates to his choice of key for the violin Concerto (both being a fifth above the highest open string of the respective instruments). The Dvorak Cello Concerto is a bit puzzling because B minor may not project as well on a cello as say G major but then a B minor arpeggio also can include an open D string.
Open strings on a viola are C, G, D and A (being an octave above the cello) and Concertos for this instrument include works by Bartok, Hindemith, Walton, Telemann, Stamitz and Rolla. Telemann, Walton, Stamitz and Rolla followed the norm of writing for open stringed keys and made the best use of the wonderfully resonant sound of the viola.
In a string arrangement or composition for string orchestra, the use of open strings can have a striking effect as the simultaneous ringing of several open strings generates a marvellously full and resounding note. When a composer sits down with the aim of writing a work for string ensemble or solo stringed instrument, by harnessing the qualities of an open stringed key this can help the piece to be comfortable to play and utilise the benefits of open strings to the utmost.
Tags: Add new tag, cello concertos, composing for strings, key signatures for stringed instruments, open strings, projecting string sound, resonating strings, viola concertos, violin concertos, writing for strings
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Saturday, July 10th, 2010
All the members of the family of stringed instruments (excluding the double bass) are tuned in fifths. This means that (including the note itself), there are five notes in between each of the strings and when musicians tune up these instruments, they tend to play two strings simultaneously as the perfect fifth is a very pure interval.
When composers or string arrangers write fifths, there are a few things that need to be borne in mind to make it feel more natural to the players. One example of well written fifths is in Vaughan Williams’s ethereal ‘Lark Ascending’ - there is a passage where the violin enters very quietly in a ripple of fifths. The composer had a good insight into the playability of this passage as it falls very naturally under the hand and doesn’t go beyond third position on the E string. It’s all a matter of remembering that on stringed instruments, there are only four fingers available (with three intervals between these fingers) and therefore if a run of fifths is written, a gap of more than four notes between any of the consecutive fifths when written rapidly may cause a problem for all but the best of players.
The trickiest fingers to play fifths on are the fourth fingers because these are generally smaller than the other three fingers and therefore can find it more challenging to bridge the distance between two strings (this is particularly the case on the violin between the G and D string as it is on the viola between the G and D and C and G strings). On the cello, such fifths might be played avoiding the fourth finger although I do know some cellists with such sturdy hands that they’d probably be capable of anything!
Another thing that can cause problems (again for all but the most virtuosic players) are sustained fifths, written higher than third position on the E and A strings of the violin. Here the strings gradually become more elevated from the fingerboard as they make their way towards the bridge. With a soft hand and a sweeping motion, fifths can still be played in tune at this register but when sustained may not consistently produce the finest sound, so if fifths are needed up this high, a pianissimo marking would be far more successful than asking your players to attempt this fortissimo!
The quality of a fifth is what we call modal. The modes were a system of scales which were superseded centuries ago by our major and minor scales and crudely relate to the white notes on the piano (although centuries ago the distances between these notes were subtly different due to unequal temperament). Fifths can give an ‘other worldly’ quality and were used by composers like Debussy and Ravel to give a nebulous and dream like feel to a piece. A clever use of fifths can also evoke a slightly archaic feel as they were such a mainstay of 13th and 14th century harmony.
Tags: Arranging for strings, composing for strings, fifths on a stringed instrument, playing fifths on a violin, string arranger, use of fifths in composition, writing for violin
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Saturday, March 20th, 2010
Really, I don’t like the term ‘up and down bow’ very much because the motion of a bow is very fluid and when played artfully, gives a seamless, warm, glowing sound - nothing to do with ‘up’ or ‘down’ which sounds very rigid. My violin teacher (Kato Havas) says that all a bow going ‘up and down’ does is iron the music flat, so to get to the essence of the music the player should try and achieve a naturalness of phrasing which transcends the bow.
Nevertheless, there are instances when composers or string arrangers purposefully write a certain bow direction to attain a musical effect. For example, Stravinsky wrote several down bows (travelling in a downward motion repeatedly, lifted from the string in between notes) in a row to create an aggressive, percussive effect. An example of ‘up bows’ is in Paganini’s 24th Caprice where he alternates left hand pizzicatos (a future blog entry!) with ‘up bows’ played near the tip of the bow - the effect is of a whipping, pecking sound that goes well when alternated with the pizzicato.
Symbols are added to a score to indicate when there is a particular ‘up or down’ direction to the bowing. In 18th and 19th century music, this was often left to the discretion of the individual player but increasingly in the 20th century composers began to specify up and down bow markings more, frequently seeking the advice of professional string players on how best to ‘bow’ the piece.
In a live orchestral performance, bowings are marked into the parts in advance to enable each section to play with synchronised bows travelling in the same direction together - although Leopold Stokowski’s Philadelphia Orchestra were famous in using ‘free bowing’ which the conductor felt achieved a more glossy sound, even though it didn’t look as impressively uniform.This leads onto the phrase ’staggered bowing’. This is where longer notes which would require more than one bow direction to keep sustained are bowed in such a way that members of a string section change in different places, this gives a smooth and continuous effect so that the change in bowing is inaudible.
Tags: Arranging for strings, bow direction, bow markings, bowings, composing for strings, down bows, Live strings, orchestration, session strings, staggered bowing, String Arranging, string composing, String orchestra, string section, studio strings, up bows, use of the bow, violin bow
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Monday, March 15th, 2010
The literal definition of the Italian word ‘Rubato’ is ‘robbed time’, which doesn’t seem to be a particularly attractive way of describing something that adds such emotional meaning to a piece of music. In essence, it is where music is slowed down or speeded up to create an expressive effect. When done with artistry and musical sensitivity, rubato can subtly ebb and flow but without distorting the rhythmic pulse. What is taken away is always added back, rubato would never slow a pulse down and then not regain it later on, it is in a sense elastic.
In the studio, the only way of effectively playing rubato in an ensemble is through playing ‘live’, where all the musicians are actively listening to each other and making minute adjustments as they play. It would not be possible to achieve a natural ‘pulling up’ or quickening with a click track. A click track is frequently used in recording situations, especially where string parts are to be added over existing instruments or vocals - it takes the form of a metronome beat heard only in the headphones of the session musicians who are working on the track. A click can be speeded or slowed to suit the beat of the music players are working on and can even accelerate or slow down, but this rarely sounds very natural.
When music is of a metronomic nature (such as rock or pop music), then a click track can be highly effective and when used well, will not be betrayed in the end result. Recordings can sound perfectly natural where a click track has been used and often can have a tightness and accuracy that could only be achieved with a lot of rehearsing. Of course, if multiple overdubs are used then a click track is an essential tool and will cut down the studio time needed.
In more sophisticated music which is ever changing, the use of a click track can be more of a hindrance than a help and in that situation, musicians opt to use their ensemble skills and the end result will hopefully be far more natural.
Tags: Arranging for strings, Click Track, composing for strings, Live strings, Orchestrating for strings, Robbed time, Rubato, session musicians, session string players, string arranger, String Arranging, String orchestra, studio musicians, studio strings, Writing for stringed instruments
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Monday, February 1st, 2010
‘Double Stopping’ is a term used to describe the simultaneous playing of two notes on a stringed instrument. It is a versatile technique which can encompass melodies, harmonies, accompaniments and can be played in a virtuosic fashion at high speed. In the context of a string quartet, it can have the effect of making the group sound as if it is playing up to 8 parts at any one time which can create (when skillfully written) the impression of a far larger ensemble.
In the context of a string orchestra, the individual parts can either play double stopping - giving the music a thick and full feel, gaining in energy and effort or can ‘divisi’ - this means that on every ‘desk’ (two players to a desk) the left hand player plays the lower note whilst the person sitting on the right plays the upper note. This can thicken the harmonies with less effort required from the players, potentially sounding more lyrical and flowing.
One problem with writing double stops into a string arrangement, particularly when composed by non string players or composers writing at a keyboard is that they can end up being awkward or unplayable. If two notes are written on the same string (such as an E and a G to be played on the D string of a violin), this is not necessarily impossible to play as the musician can play it in a higher position but could in context make it uncomfortable or impractical to play. Composers must have a good insight into how stringed instruments work in order to write passages containing many double stops that feel ‘right’ under the fingers. Clients who have written their own arrangements, but who have less experience writing for strings are always welcome to send us through parts before a recording session. Sometimes it’s worth us spending a short amount of time re-notating some of the double stops so that they are written less awkwardly for the player - this saves time in the studio and gives a more natural feel to the music.
Tags: composing for strings, composing for violin, divided string parts, divisi, divisi parts, double stopping, double stops, String Arranging, string writing technique, writing for string orchestra, writing for strings
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