Duets for 2 Clarinets: III. Duet No. 6

Sextet for Violin, Viola, Cello, Flute, Bassoon and Clarinet: I. Largo-Andante-Tema and Variations

Grand Duo for 2 Clarinets After the Theme of J. Weigl from 'L'amor Marinaro - Pria Che L'impegno': I. Allegretto with Variations

Duets for 2 Clarinets: I. Duet No. 1

Duets for 2 Clarinets: II. Duet No. 4

Duets for 2 Clarinets: IV. Duet No. 7

Duets for 2 Clarinets: V. Duet No. 8

Duets for 2 Clarinets: Vi. Duet No. 16

Duets for 2 Clarinets: VII. Duet No. 17

Duets for 2 Clarinets: VIII. Duet No. 20