The film tells the story of the late bass enigma from the point of view of family, friends and fellow musicians including Flea, Joni Mitchell, Sting, Wayne Shorter, Herbie Hancock, Geddy Lee, Bootsy Collins and Carlos Santana.

A range of fund options is available via Trujillo's Pledgemusic page, which aims to raise the cash required to complete the project in time for a late 2015 release.