As included anecdotally in an episode of BBC Radio’s Soul Music (regarding, coincidentally, Mozart’s Clarinet Quintet)…
Q: Clifford, what does music mean to you?
CC: It’s a consolation.
Q: For what?
CC: It’s a consolation for life.
There follows a 1968 BBC film of Curzon (1907-82) playing Schubert’s final Piano Sonata, the B-flat D960.