Chopin: Favorite Piano Works Disc 1 by Vladimir Ashkenazy Tracks Mazurka for piano No. 5 in B flat major, Op. 7/1, B. 61/1 Polonaise for piano No. 6 in A flat major ('Héroique') Op. 53, B. 147 Scherzo for piano No. 2 in B flat minor/D flat major, Op. 31, B. 111