French/English. For SSA Chorus, soloists and orchestra (piano reduction).
For flute, english horn and piano.
For 2 flutes, clarinet and piano (or 2 violins, viola and piano).
Prelude A 2 Voix is the first part of Arthur Honegger's Trois Contrepoints for Oboe and Cello.
The third part of Honegger's Trois Contrepoints is entitled Canon Sur Bass Obstinee A Quatre Voix, and is written for Piccolo (Flute), Cor Anglais, Violin and Cello.