Rainbow (rock band) steered Deep Purple through a significant personnel change, with Ian Gillan and Roger Glover being replaced by David Coverdale and Glenn Hughes. However, the new members were keen to add new musical styles and Blackmore found his request to record the Steve Hammond-penned "Black Sheep of the Family" with "Sixteenth Century Greensleeves" turned down by the band. He decided to record the song with Dio instead, using Dio's band Elf as additional musicians. He enjoyed the results, and a full album, billed as "Ritchie Blackmore's Rainbow" was recorded between February and March 1975 at Musicland Studios in Munich, Germany. The
Ian Gillan with Mickey Lee Soule and then Colin Towns on keyboards, Mark Nauseef on drums and John Gustafson on bass. Their first album, "Child in Time", was released in July 1976, followed by "Clear Air Turbulence" in April 1977 and "Scarabus" in October. The sound of the band had a distinct jazz-rock aspect which, although interesting to Gillan, proved unpopular, particularly since punk rock was in vogue at that time. Gillan then formed a new band, simply called Gillan, retaining Towns (who would co-write most of the material), and adding guitarist Steve Byrd, bassist John McCoy and drummer Pete Barnacle. Byrd