- Contra-alto flute
The contra-alto flute (also called contrabass flute in G or bass flute in F) is one of the largest instruments in the flute family.
It is in the key of G (or sometimes F), pitched one octave below the alto flute, and a fourth below the bass flute. It is so large that the instrument's body is held vertically, with an adjustable floor peg similar to that of the bass clarinet.
The instrument maker Eva Kingma calls her contra-alto flute a "contr'alto flute in G," and Kotato & Fukushima call their instrument "bass flute in F." Kotato & Fukushima's instrument sells for US$17,500.
For an extensive list of repertoire for bass flute and contrabass flute see: Peter van Munster, Repertoire Catalogue for Piccolo, Alto Flute and Bass Flute, Roma: Riverberi Sonori, 2004.
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