The group signed to Avenue Records subsidiary label LAX (MCA Records), with a slightly altered lineup of: David Clayton-Thomas (vocals, guitar), Robert Piltch (guitar), David Piltch (bass), Richard Martinez (keyboards), Bruce Cassidy (trumpet, flugelhorn), Earl Seymour (sax, flute), Vernon Dorge (sax, flute) and a returning Bobby Economou on drums, and with producer and arranger Jerry Goldstein, recorded the album "Nuclear Blues" (March 1980). The album was yet another attempt to reinvent the group, showcasing the band in a funk sound environment that recalled such acts as Tower of Power and LAX labelmates War (with whom BS&T did several shows in 1980). The album was regarded by many Blood, Sweat & Tears fans as uncharacteristic of the group's best work.