Gabriel Fauré's "Élégie, op. 24" arranged for 2 cellos by Eric Moore.

The second part is an accompaniment intended to be used instead of piano - it is heavy and sorrowful.

Also look for the other standard French Showpieces arranged for 2 Cellos as a digital download!
Allegro Appassionato | Apres un Reve | Papillon | Sicilienne | The Swan