Previously available as six separate volumes, this newly revised edition features all of Doppler's arrangements of opera duets in one single volume. Purchased separately, the combined cost of the six volumes was $91, now they are all available for $40.
- The Daughter of the Regiment (Gaetano Donizetti)
- Preciosa (Carl Maria von Weber)
- Zampa (Ferdinand Herold)
- La Muette de Portici (Daniel Auber)
- La Dame Blanche (François-Adrien Boieldieu)
- The Barber of Seville (Gioacchino Rossini)