Instrumentation: oboe (or flute, violin 1), violin 2, viola, cello (continuo)
6 pieces:Quartet No.1 in C major, W.B 51Allegro, Menuetto di variazioneQuartet No.2 in D major, W.B 52Largo, Allegro con spiritoQuartet No.3 in E♭ major, W.B 53Allegro con spirito, MinuettoQuartet No.4 in F major, W.B 54[untitled], Rondeau: Allegro assaiQuartet No.5 in G major, W.B 55Andante, MinuettoQuartet No.6 in B♭ major, W.B 56Allegretto, Rondeau: Allegro
