(Piano Collection). Contents: Impromptu in C minor, Op. 90, No. 1 * Impromptu in E-flat Major, Op. 90, No. 2 * Impromptu in G-flat Major, Op. 90, No. 3 * Impromptu in A-flat Major, Op. 90, No. 4 * Impromptu in F minor, Op. 142, No. 1 * Impromptu in A-flat Major, Op. 142, No. 2 * Impromptu in B-flat Major, Op. 142, No. 3 * Impromptu in F minor, Op. 142, No. 4 * Moment Musical in C Major, Op. 94, No. 1 * Moment Musical in A-flat Major, Op. 94, No. 2 * Moment Musical in F minor, Op. 94, No. 3 * Moment Musical in C-sharp minor, Op. 94, No. 4 * Moment Musical in F minor, Op. 94, No. 5 * Moment Musical in A-flat Major, Op. 94, No. 6 * Fantasia in C Major, Op. 15 * Piano Sonata No. 18, Op. 78