Bass Guitar - Level 3 - Digital Download SKU: A0.1285110 By Tower Of Power. By Emilio Castillo, Ken Kessie, and Stephen Kupka. Arranged by Marcus Gram Jacobsen. Funk,Hip-Hop,R & B,Soul. Bass Guitar (without TAB). 2 pages. Marcus Gram Jacobsen #876229. Published by Marcus Gram Jacobsen (A0.1285110). Bass Transcription of Diggin' On James Brown by Tower of Power with Rocco Prestia on bass. Transcribed in the original key of C.