John Bowman has 1 45 Grave concert.

45 Grave was a punk rock band formed in 1979 in Los Angeles, California. The original lineup consisted of Dinah Cancer on vocals, Paul Cutler on guitar, Rob Ritter (also known as Rob Graves) on bass, and Don Bolles of the Germs on drums. The band evolved out of a proto-industrial music band called Vox Pop, who recorded two singles and played around the Los Angeles area, including an opening slot for the final performance of Throbbing Gristle in Culver City.