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4 Impromptus, Op. 90, D. 899: No. 1 in C Minor (9:19) -- 4 Impromptus, Op. 90, D. 899: No. 2 in E-Flat Major (4:22) -- 4 Impromptus, Op. 90, D. 899: No. 3 in G-Flat Major (5:38) -- 4 Impromptus, Op. 90, D. 899: No. 4 in A-Flat Major (7:13)