Patrick Ray Leonard (born March 14, 1956) is an American songwriter, keyboardist, film composer, and music producer, best known for his longtime collaboration with Madonna. His work with Madonna includes her albums True Blue (1986), Who's That Girl (1987), Like a Prayer (1989), I'm Breathless (1990) and Ray of Light (1998). He scored Madonna's 2008 documentary I Am Because We Are, played keyboards with her at Live Aid (1985), and was musical director and keyboardist on The Virgin Tour (1985) and the Who's That Girl World Tour (1987). Wikipedia
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