Rapsodie [Rhapsody], H. 13 (for 2 flutes, clarinet and piano)

Le paravent de laque aux cinq images [The Lacquered Screen with Five Images] (for 2 violins, viola and piano)

Les parques (for 2 violins, viola and piano)

Musica Slovaca (for violin and piano or string quartet)

Avant que l’aube ne vienne (for piano quartet or quintet?)

Ricercar per 4 stromenti (for flute, oboe, cello and harpsichord or 2 violins, cello and harpsichord or 2 violins, cello and piano or violin, viola, cello and piano)

Les Parques [The Fates] (for 2 violins, viola and piano)

Piece, Op. 3 (for 2 violins, viola and piano)