Percussion Ensemble - Level 2 - Digital Download SKU: A0.1431619 By Bo Burnham. By Bo Burnham. Arranged by EllePlaysMarimba. 21st Century,Comedy,Contemporary. 2 pages. EllePlaysMarimba #1012094. Published by EllePlaysMarimba (A0.1431619). A percussion arrangment of Bo Burnham's Unpaid Intern, featuring marimba, vibraphone, xylophone, snare drum, and cymbal.