Allegro molto from Sonata No.13 in E-flat Major,Op.27,No.1 Allegro molto from Sonata No.13 in E-flat Major,Op.27,No.1; Piano sonata no. 13 in E-flat major, op. 27, no. 1 Poano Sonata No. 13 in E flat major, op.27 no.1 Violin sonata no.3 in E flat major, op.12, no.3 Allegro from Oboe Concerto No.1 in B-flat major, HWV 301 Sonata No.13 in E flat major,Op.27 No.1 Piano sonata no. 18 in E-flat major, op. 31 no. 3 Sonata No.13 in E flat major, Op.27 No.1 Violin sonata no. 3 in E flat major, op. 12/3