Sus éxitos como compositor incluyen "I Hate Myself for Loving You" (Joan Jett), "Livin' on a Prayer", "You Give Love a Bad Name" y "It's my life" (Bon Jovi), "Dude (Looks Like A Lady), "Angel", "What It Takes", y "Crazy" (Aerosmith), "I Was Made for Lovin' You" (Kiss), "Just Like Jesse James" (Cher), y "She Bangs", "Más" y "Livin' La Vida Loca" (Ricky Martin).