Instrumental Duet Instrumental Duet,Viola,Violin - Level 2 - Digital Download SKU: A0.963782 Composed by Felix Bartholdy Mendelssohn. Arranged by Ian Butterworth. Concert,Romantic Period,Wedding. Score and parts. 6 pages. Ian Butterworth #6686495. Published by Ian Butterworth (A0.963782). Originally written for three treble voices, this is very suitable for two violins & viola. A version for three violins arranged by Ian Butterworth is also available. Through the experience of teaching the violin at all levels and conducting youth orchestras over many years, Ian Butterworth’s large number of compositions and arrangements have proved their suitability for youth and amateur players. www.ianbutterworthmusic.co.uk