Sonata No. 16 G-major Op. 31/ 1 (1801/02) Sonata No. 17 D-min Op. 31/ 2 (1801/02) Sonata No. 18 Eb-major Op. 31/ 3 (1801/02) Sonata No. 19 G-min Op. 49/ 1 (1795/98) Sonata No. 20 G-major Op. 49/ 2 (1795/96) Sonata No. 21 C-major Op. 53 "Waldstein-Sonata" (1795/96) Sonata No. 22 F-major Op. 54 (1804) Sonata No. 23 F-min Op. 57 "Appassionata" (1804/05) Sonata No. 24 F#-major Op. 78 (1809) Sonata No. 25 G-major Op. 79 (1809) Sonata No. 26 Eb-major Op. 81a "Les Adieux" (1809/10) Sonata No. 27 E-min Op. 90 (1814) Sonata No. 28 A-major Op. 101 (1816) Sonata No. 29 B-major Op. 106 (1817/18) Sonata No. 30 E-major Op. 109 (1820) Sonata No. 31 Ab-major Op. 110 (1821) Sonata No. 32 C-min op. 111 (1821/22)