Performances
Gwen has performed on in our database.
| Year | Age | Album | Credits | |
|---|---|---|---|---|
| 1977 | Billy Joel The Stranger |
Background Vocals | ||
Production
Gwen has produced or co-produced in our database.
Collaborations
Gwen has recorded with : Patti Austin, Hiram Bullock, Richie Cannata, Liberty DeVitto, Lani Groves, Billy Joel, Steve Khan, Ralph MacDonald, Hugh McCracken, Phoebe Snow, Doug Stegmeyer, and Richard Tee.