Guns N' Roses
Buckethead left the band in March 2004. Ron "Bumblefoot" Thal then replaced Buckethead in May 2006. In October 2006, Frank Ferrer now joined the band, replacing Brain. In March 2009, Sixx:A.M.'s DJ Ashba joined Guns N' Roses, replacing Robin who returned to Nine Inch Nails. In June 2014, Tommy and Bumblefoot left Guns N' Roses. Bumblefoot now became a member of Art of Anarchy and Sons of Apollo. Ashba left the band in July 2015.