Four Sonatas from ‘Arie e Correnti a tre,’ Op. 12, for Two Alto Flutes with Bass Flute and/or Contrabass Flute (or Two Alto Flutes and Keyboard).

The flexible instrumentation in this arrangement gives flutists the opportunity for several performance possibilities, all of which can include the optional keyboard part:

• Two Alto Flutes and Bass Flute
• Two Alto Flutes and Contrabass Flute
• Two Alto Flutes, Bass Flute, and Contrabass Flute