Three madrigals : for violin and viola, H. 313 (1947) (15:58)

Duo no. 2 for violin and viola, H. 331 (1950) (15:14)

Sonata no. 1 for viola and piano, H. 355 (1955) (14:31).

Three madrigals (Duo no. 1) for violin and viola, H. 313 (15:35) --

Duo no. 2 for violin and viola, H. 331 (15:32) --

Sonata for viola and piano no. 1, H. 355 (16:40) --

Chamber music no. 1 for clarinet, violin, viola, cello, harp, and piano, H. 376 (20:04).