List to them at Last.fm
A bit about them from Wikipedia:
Agent Orange is a punk band from Placentia, California. They are a surf-punk band from the 1980s who first gained attention with their song Bloodstains which they wrote for a local Orange County compilation album. After the compilation album the group's then managers presented KROQ, Pasadena radio station's D.J. Rodney Bingenheimer with a demo tape, which soon became one of his show's biggest hits.