Instrumental Duet,Piano Bassoon,Flute,Instrumental Duet,Piano - Level 3 - Digital Download SKU: A0.1343460 By The Backstreet Boys. By Andreas Carlsson and Max Martin. Arranged by Cadenza Editions. Pop,Wedding. 14 pages. Cadenza Editions #928987. Published by Cadenza Editions (A0.1343460).