Chopin - prelude 28-20 - Classical Loop - 5.2MB - 0:29 - Prelude in C Minor Opus 28 No.20 "Funeral March". Barry Manilow's 'Could It Be Magic' is based on Frédéric Chopin's Prelude in C Minor, Opus 28, No.20 and has been coverd by Donna Summer in the 70s and UK boy band Take That in the 90s.