Instrumental Duet Double Bass,Instrumental Duet - Level 1 - Digital Download SKU: A0.709022 By The Chainsmokers. By Andrew Taggart, Ashley Frangipane, Frederic Kennett, Isaac Slade, Joseph King, and Shaun Frank. Arranged by Paulo Galvao Filho. Contemporary. Score and parts. 7 pages. Paulo Galvao Filho #6371325. Published by Paulo Galvao Filho (A0.709022).