Cello Duet Cello - Level 4 - Digital Download SKU: A0.1094737 By Ben Folds. By Ben Folds. Arranged by K. Speck. Classical,Contemporary,Folk,Pop,Wedding. Score. 4 pages. K. Speck #698806. Published by K. Speck (A0.1094737). The Luckiest by Ben Folds, CELLO DUET. Arranged by K. Speck (@kspeckmusic). Key- D major, Score- 2 pages, Cello 1- 1 page, Cello 2 - 1 page. Perfect for Weddings!