Expression (single)" (1975)*Jean-Luc Ponty - "Enigmatic Ocean" (1977)*Focus - "Focus con Proby" (1978)*Journey - "Evolution" (1979)*Journey - "Departure" (1980)*Journey - "Captured" (1980)*Journey - "Dream, After Dream" (1980)*Journey - "Escape" (1981)*Tom Coster - "T. C." (1981)*Journey - "Frontiers" (1983)*Vital Information - "Vital Information" (1983)*Bryan Adams - "Reckless (Heaven)" (1984)*Tony MacAlpine - "Edge of Insanity" (1985)*Journey - "Raised on Radio (Positive Touch, The Eyes of a Woman, Why Can't This Night Go On Forever)" (1986)*Dweezil Zappa - "My Guitar Wants To Kill Your Mama" (1988)*Richie Kotzen - "Richie Kotzen" (1989)*The Storm - "The Storm" (1990)*Frank Gambale - "Note Worker" (1991)*Journey - "The Ballade" (1991)*Vital Information - "Vitalive!
Expression (single)" (1975)* Jean-Luc Ponty — "Enigmatic Ocean" (1977)* Journey — "Evolution" (1979)* Journey — "Departure" (1980)* Journey — "Captured" (1980)* Journey — "Dream, After Dream" (1980)* Journey — "Escape" (1981)* Tom Coster — "T. C." (1981)* Journey — "Frontiers" (1983)* Vital Information — "Vital Information" (1983)* Брайан Адамс — "Reckless (Heaven)" (1984)* Тони Макалпин — "Edge of Insanity" (1985)* Journey — "Raised on Radio (Positive Touch, The Eyes of a Woman, Why Can’t This Night Go On Forever)" (1986)* Dweezil Zappa — "My Guitar Wants To Kill Your Mama" (1988)* Richie Kotzen — "Richie Kotzen" (1989)* Фрэнк Гамбале — "Note Worker" (1991)* Journey — "The Ballade" (1991)* Vital Information — "Vitalive!