By Chopin’s request, this piece was played at his own funeral, along with Mozart’s Requiem ( Wikipedia )
Mazurkas:
Op 7 #2
Op 7 #4
Op 17 #2
Waltz’s
Op 34 #2
OP 69 #1
I played the 1st movement of Chopin’s Concerto #1 at a concert at Stowe School, I think in 1976: