6.Mazurka in F minor,0p. 68 No.4 Mazurka in F minor,op.68 No.4 Mazurka in A minor op.68 no.2 Mazurka in B minor,op.33 no.4 Mazurka in A minor op. 17 no. 4 Mazurka in A minor op. 68 No. 2 Mazurka in A minor, op. 68 No. 2 Mazurka in A minor,Op.17 No.4 Mazurka in B minor, op.33 no.4 Mazurka in F minor op. 69 No. 4