Tony Kaye (born Anthony John Selvidge, 11 January 1946) is an English keyboardist and songwriter. Kaye was the original keyboard player for the progressive rock group Yes from 1968 to 1971, toured with David Bowie in 1975 to 76 for the Station to station tour and then rejoined Yes from 1983 to 1995. Between his stints with Yes, he was also a founding member of the 1970s rock bands Badger and Detective, and joined Badfinger for their last album in 1981. Kaye currently plays with CIRCA:, which also features Yes member Billy Sherwood, and formerly included Yes drummer Alan White.