"Mona Lisas and Mad Hatters (Part Two)" is a song by Elton John and Bernie Taupin for the album Reg Strikes Back. It was released as a 12" single in 1988 (only in U.S.). The single did not include the basic version from Reg Strikes Back album. Although not a particularly popular song, some critics judged it "most intriguing" song or "brightest moment" of the album. Elton John played both versions of the song sequentially in concerts from the release of "Mona Lisas and Mad Hatters Part Two" in 1988 through to 1993.