Wyoming-Based Alt-Country Band Aaron Davis & The Mystery Machine On Wyoming Sounds Published October 18, 2019 at 12:22 PM MDT Anna Rader Pianist/organist/trombonist/tubist Mike Patton, Aaron Davis, 3-part harmony via bassist David Bundy, and drummer Jason Baggett. Aaron Davis & The Mystery Machine live on Wyoming Sounds recorded 10/18/19.