In 1975, the original 1969 lineup of Renaissance tossed around the idea for a reformation. Sadly, guitarist Keith Relf died in May 1976 before anything was formalized; he was electrocuted in his home while playing guitar. But the unfortunate turn of events (sorry) energized the remaining members to form Illusion, taking their name from the second album of the original Renaissance lineup.

Following the departure of Graham Field, Rare Bird, now signed to Polydor, shifted musical focus to a very guitar-centric sound. Steve Gould switched to guitar and Andy "Ced" Curtis was recruited as a second guitarist, while Fred Kelly joined on drums and Paul Karas added bass and additional lead vocals. The lead-off track, "Baby Listen," immediately reveals the difference: its funky groove, driving bass and dual-lead guitars are quite a change from their previous work. But change can be good, especially with songwriting of this caliber.