Sonata No. 1 F-major Op. 2/1 (1795); Sonata No. 2 A-major Op. 2/ 2 (1795); Sonata No. 3 C-major Op. 2/ 3(1795); Sonata No. 4 Eb-major Op. 7 (1796/97); Sonata No. 5 C-min Op. 10/ 1 (1796/98); Sonata No. 6 F-major Op. 10/ 2(1796/98); Sonata No. 7 D-major Op. 10/ 3 (1796/98); Sonata No. 8 C-min Op. 13 "Pathétique" (1800/01); Sonata No. 9E-major Op. 14/ 1 (1798/99); Sonata No. 10 Gmajor Op. 14/ 2 (1796/98); Sonata No. 11 B-Dur Op. 22 (1799/1800); SonataNo. 12 Ab-major Op. 26 (1800/01); Sonata No. 13 Eb-Dur Op. 27/ 1 (1800/01); Sonata No. 14 C#-min Op. 27/ 2 "Mondschein-Sonata"(1801); Sonata No. 15 D-major Op. 28 "Pastorale" (1801)