Contra-alto flute repertoire for bass flute and contrabass flute see: Peter van Munster, "Repertoire Catalogue for Piccolo, Alto Flute and Bass Flute", Roma: Riverberi Sonori, 2004. More and more flute ensemble repertoire is incorporating the contra-alto flute. Typically, it is doubled with the contrabass (and/or bass) flutes, however, in recent years, composers and arrangers such as Alexandra Molnar-Suhajda and Judy Nishimura have been pushing the boundaries of lowness by writing independent parts for the instrument. Contra-alto flute The contra alto flute is in the key of G (or sometimes F), pitched one octave below the alto flute - which is a fourth
Hand flute same with an ocarina or Helmholtz resonator; see vessel flute for details of the acoustics. The best hand flute players in the world have a range between 2.5 to 3 octaves. Hand flute The Hand flute or Handflute is a sort of musical instrument made by the hands. It is also called a 'Hand ocarina' or 'Hand whistle'. To produce sound, one creates a type of chamber with their hands which they blow into between an opening at the thumbs. There are two main techniques involving the shape of the hand chamber: the "cupped hand" technique and the "interlock" technique.