Question:  John Payne was best known as the lead singer and bassist of an English progressive rock band formed in what year?
Sentence (from "GPS (band)"): These three had been working together in Asia, specifically on an album to have been called "Architect of Time", when the fourth member of Asia, Geoff Downes, joined a reunion of the band's classic line-up, dissolving the then current line-up.
Relevant evidence: No