There have been at least seven distinct bands called Illusion: Illusion (1): Illusion - a British progressive-rock band formed in 1977. Illusion were intended to be a reunion of the original line-up of Renaissance (whose second album was titled Illusion). In 1977 John Hawken (keyboards), Louis Cennamo (bass), Jane Relf (vocals), Jim McCarty (vocals, acoustic guitar and percussion), John Knightsbridge (guitars) and Eddie McNeill (drums) (mostly former members of the original incarnation of Renaissance