Robert Trujillo Bass Rig in Metallica Welcome back the Robert Trujillo Metallica bass rig. You’re going to learn all about Robert Trujillo during his time in Metallica 2003-2022.Robert Trujillo has used several types of basses over the years from Fernandes, Nash, Tobias, Zon, Yamaha and Warwick. Previously, part one explored Robert Trujillo bass rig and…