Raydio was an American funk and R&B vocal group formed in 1977, by Ray Parker, Jr., with Vincent Bohnam, Jerry Knight, and Arnell Carmichael.After securing a record deal, the group scored their first big hit in early 1978 with Jack And Jill, which was taken from their self-titled debut album. The song peaked at #8 on the U.S. Billboard Hot 100 chart, and reached 11 in the UK Singles Chart,earning a gold record in the process. Is This a Love Thing peaked at #27 in the UK in August 1978