A "Big Bottom" Band
Although the members of Spinal Tap stuck to typical rock instrumentation, their song "Big Bottom" – a pretty obvious double-entendre that was likely inspired by Queen's "Fat Bottomed Girls" – featured all three non-drummers playing "lead bass." For a brief period in the late 2000s, one band was all "Big Bottom" all the time. In 2005, the bassists of the Smiths, Joy Division and the Stone Roses joined forces for a group called Freebass. They even managed to keep from rumbling a recording studio to the ground and put out an album in 2010 titled It's a Beautiful Life.