2/5. Chopin the Teacher. Teaching was as much a necessity as a calling for Chopin as he struggled to make ends meet in Paris. Prelude No 7 in A; Ballade No 3 in A flat,
Op 4 7; Etudes, Op 10 (excerpts); Nocturne in E flat, Op 9 No 2; Waltz No 1 in E flat, Op 18; Piano Sonata No 2 in B flat minor, Op 35 Repeated from Tuesday