Choral Choir (3-Part) - Digital Download SKU: A0.930858 By B.O.B. Featuring Rivers Cuomo. By Bobby Simmons, Jr., Lukasz Gottwald, and Rivers Cuomo. Arranged by Sarah Zegree. Contemporary. Octavo. 14 pages. Sarah Zegree #5311463. Published by Sarah Zegree (A0.930858). Magic, originally released by B.o.B and Rivers Cuomo in 2010, also made appearances in Pitch Perfect and The Smurfs 2. Upbeat and easy to learn with a rap solo in the middle, this is perfect for a treble choir or Soprano, Alto, Tenor combination. .