For a 70th birthday tribute to the distinguished Swiss conductor Paul Sacher Mstislav Rostropovich hit on the idea of inviting twelve of Sacher's friends to collaborate in writing a set a variations based on his name. This piece is Benjamin Britten's contibution to the work.
Benjamin Britten: Tema 'Sacher': Cello: Instrumental Work
Tema 'sacher' (Solo Cello) (BRITTEN BENJAMIN)