(Hi, I'm Harry Shearer.)  I played this bassist who teamed with David and Nigel in the mighty band Spinal Tap
.... Spinal Tap was also joined by "every bass player in the known 
universe,"... [DOC] [TLE] This Is Spinal Tap - Wikipedia [PAR] This Is Spinal Tap is a 1984 American rock music mockumentary comedy film 
written, scored by, and starring Rob Reiner, Christopher Guest, Michael McKean 
and Harry Shearer.