The Fantômas Melvins Big Band consists of the two bands, Melvins and Fantômas, getting onstage to
play songs by both of the bands.
The first time they played together it was recorded, and released as Millennium Monsterwork.
In 2006, they went on stage again, this time for a full length concert DVD. The line-up consisted of
Mike Patton, Buzz Osborne, Dave Lombardo, Trevor Dunn, Dale Crover and Sir David Scott Stone.