C Instrument - Level 2 - Digital Download SKU: A0.1083101 By Knxwledge. By Glen Boothe Jr. Arranged by jkb. Hip-Hop,Jazz,Pop,R & B. Lead Sheet / Fake Book. 1 pages. Jkb #687317. Published by jkb (A0.1083101). This is a lead sheet version of the song learn by knxwledge, from his album 1988. This lead sheet contains pieces of the lead melody, bassline, and drum part in order to help the player better follow along.