Beethoven’s Duets and Trios for Strings – Complete Catalogue by Genre | Beethoven30 August 2018/in /by Armando Orlandi Duets and trios for stringsSection VI – Tome 6 Opus 3 Trio in E-flat major, Op. 3 for violin, viola, and cello (final version) Opus 8 Serenade in D major, for violin, viola, and cello Opus 9 Trios (3) in G major, D major, and C minor, for violin, viola, and cello WoO 9 Minuets (6) For two violins and bass WoO 32 Duet, in E-flat major, for viola and cello “mit zwei obligaten Augenglasern” WoO 34 Little piece for two violins – For Boucher WoO 35 Instrumental Canon for De Boer (For two violins or cellos) Hess 24 = WoO 32 Hess 25 Trio in E-flat major for violin, viola, and cello, Op. 3 (first version) Hess 28 Second Trio for the Scherzo of the String Trio in G major, Op. 9, No. 1 Hess 29 Prelude and Fugue, in E minor, for 2 violins and cello Hess 296 Little cadenza for violin for Saint Lubin (lost) Hess 327 Two small pleasant melodies, in A minor and C major Hess 331 Minuet in B-flat major Hess 332 Pastorella in D Major Hess 333 Minuet – Scherzo in A major Hess 334 Allegro in A major Biamonti 16 Copy of a cello part from an unknown work (by Beethoven?).