Walker worked as a guitarist and performer in several rock bands in the 80s.
Along with Jayce Fincher and Mitch McLee, Wlaker formed a new band called Floyd's Funk Reviva, Their final concert was on 2001.
Walker began a solo career, releasing the albums Left of Self-Centered in 2002, he played a series of live shows with just acoustic guitar and vocals.
- "Butch Walker and the Black Widows « Dangerbird Records". web.archive.org. 2011-10-15. Retrieved 2019-08-08.
- "HOME SWEET FOR SALE … Motley Crue drummer Tommy Lee selling Calabasas crib for $4.65M >Video". Metal Sludge. Retrieved 2019-08-08.
- James Coleman. The MIT Press. 2003. ISBN 9780262267601.