query: genre dawn explosion
supports: Robert Hunter "Bobby" Caldwell (born August 15, 1951) is an American singer, songwriter and multi-instrumentalist who, despite a prolific musical output over his 30-year career, is still best known for his 1978 hit single "What You Won't Do for Love". Roderic Evans (born 19 January 1947) is an English former singer. In the late 1960s he began his professional career in The Maze, formerly MI5, after which he was a member of the original Deep Purple line-up who produced three studio albums with a more progressive and pop driven sound. After recording a solo single, he was a member of the original Captain Beyond line-up, who produced two studio albums. After a legal struggle with Deep Purple in 1980, Evans turned reclusive and disappeared from public life. Captain Beyond is an American/British rock band formed in Los Angeles, California in 1971. Deep Purple are an English rock band formed in Hertford in 1968. They are considered to be among the pioneers of heavy metal and modern hard rock, although their musical approach changed over the years. Originally formed as a progressive rock band, the band shifted to a heavier sound in 1970. Deep Purple, together with Led Zeppelin and Black Sabbath, have been referred to as the "unholy trinity of British hard rock and heavy metal in the early to mid-seventies". They were listed in the 1975 "Guinness Book of World Records" as "the globe's loudest band" for a 1972 concert at London's Rainbow Theatre, and have sold over 100 million albums worldwide. Dawn Explosion , the third and final album by Captain Beyond , was released in 1977 . Original singer Rod Evans was replaced by Willy Daffern , and original drummer Bobby Caldwell had rejoined the band .
candidates: british rock hard rock heavy metal love maze musical pop progressive rock rock
answer: progressive rock