Piano,Violin - Level 3 - Digital Download SKU: A0.982008 By Jonas Brothers. By David Stewart, Jess Agombar, Joseph Jonas, Kevin Jonas, Nick Jonas, and Ryan Tedder. Arranged by C&D Music Publishing. Pop. 14 pages. C&D Music Publishing #5744125. Published by C&D Music Publishing (A0.982008). This is an arrangement of What Man Gotta Do by the Jonas Brothers for violin and piano. Use the piano track to play with accompaniment!