Instrumental Duet Instrumental Duet,Viola,Violin - Level 4 - Digital Download SKU: A0.1094744 By Ben Folds. By Ben Folds. Arranged by K. Speck. Classical,Contemporary,Film/TV,Pop,Wedding. Score and parts. 4 pages. K. Speck #698814. Published by K. Speck (A0.1094744). The Luckiest by Ben Folds, VIOLIN AND VIOLA DUET. Arranged by K. Speck (@kspeckmusic). Key- D major, Score- 2 pages, Violin - 1 page, Viola - 1 page. Perfect for Weddings!