Performances
Sylvia has performed on in our database.
| Year | Album | Credits | |
|---|---|---|---|
| 1967 | The Beatles Magical Mystery Tour |
Background Vocals | |
Production
Sylvia has produced or co-produced in our database.
Collaborations
Sylvia has recorded with : Peggie Allen, June Day, Ralph Elman, Eldon Fox, Allan Grant, Jack Greene, George Harrison, Wendy Horan, John Jezzard, Irene King, John Lennon, Fred Lucas, Brian Martin, Paul McCartney, Andrew McGee, Morris Miller, John O'Neill, Mike Redway, Jack Richards, Lionel Ross, Jack Rothstein, Neil Sanders, Sidney Sax, Ringo Starr, Louis Stevens, Tony Tunstall, Jill Utting, Terry Weil, and Pat Whitmore.