(Piano Collection). Contents: 4 Mazurkas, Op. 6 * 5 Mazurkas, Op. 7 * 4 Mazurkas, Op. 17 * 4 Mazurkas, Op. 24 * 4 Mazurkas, Op. 30 * 4 Mazurkas, Op. 33 * 4 Mazurkas, Op. 41 * 3 Mazurkas, Op. 50 * 3... This description may be from another edition of this product.