RE: Violin Textures Sctratchiness & Harmonics?
2008/10/06 19:51:02
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There are basically referred to as cluster chords or cluster harmonies. They can be written out as in John Williams' case, or they can be improvised by giving the strings section a suggested range to play the cluster or glissando through the cluster (as in the link you gave). Of course, they can be played in almost any way, from soft and eerie to a screaming random tremolo.