Performances
Leon has performed on in our database.
| Year | Album | Credits | |
|---|---|---|---|
| 1967 | The Beatles Magical Mystery Tour |
Trumpet | |
| 1968 | The Beatles The Beatles |
Flugelhorn, Trumpet | |
Production
Leon has produced or co-produced in our database.
Collaborations
Leon has recorded with : Ted Barker, Duncan Campbell, Frank Clarke, Freddy Clayton, Bert Courtley, George Harrison, John Lennon, David Mason, Paul McCartney, Dick Morgan, Ringo Starr, Ray Swinfield, Dennis Walton, Mike Winfield, and Manny Winters.