Choral Choral,Voice (TTBB Chorus) - Level 5 - Interactive Download SKU: A0.1494309 By Bruno Mars, Anderson .paak And Silk Sonic. By Brandon Paak Anderson, Bruno Mars, and Dernst Emile. Arranged by Roy Nussbaum. This edition: Interactive Download. Hip-Hop,Jazz. 17 pages. Duration 187. Roy Nussbaum #Bxwi72eAQJB420Md3Tyo3. Published by Roy Nussbaum (A0.1494309). Key: D major.6-part (+2 solos) tenor-bass a cappella arrangement of Silk Sonic's Smokin' Out the Window.