Ian Gillan and disliked live albums in general. He tended to go into the studio after the rest of the band had recorded and finished the backing tracks, particularly for "Who Do We Think We Are", to lay down his vocals separately. He had been continually at loggerheads with Blackmore, disagreeing about music regularly, which culminated in Gillan writing "Smooth Dancer" about him. While on tour in Dayton, Ohio, he sat down and wrote a resignation letter to the band's managers, stating he intended to leave the band, effective from 30 June 1973. After his departure from Deep Purple, Gillan retired from
David DeFeis He is also influenced by rock singers like Freddie Mercury, Robert Plant, David Coverdale, Ronnie James Dio and Ian Gillan. The major part of the lyrics DeFeis writes are mythological, dealing with subjects from especially Greek mythology, Sumerian mythology and Christian religion. All of them are based on real life in some form or another. DeFeis comes from a theatrical family: his father is a Shakespearian actor who runs the theatre company "The Arena Players Theatre" while his sister Doreen is a gifted opera singer who performs all over Europe. A big fan of European classical music, at 9–10 years