Western concert flute cases C). Modern flutes may have a longer foot joint, a "B-foot", with an extra key to reach B. From high to low, the members of the concert flute family include: Each of the above instruments has its own range. The piccolo reads music in C (like the standard flute), but sounds one octave higher. The alto flute is in the key of G, and the low register extends to the G below middle C; its highest note is a high G (4 ledger lines above the treble staff). The bass flute is an octave lower than the concert flute,
Members of the western concert flute family 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 contrabass flute (sometimes also called octobass flute) is used mostly in flute ensembles. Its range is similar to that of the regular concert flute, except that it is pitched two octaves lower; the lowest performable note is C (equivalent to the lowest C on the cello). Many contrabass flutes in C are also equipped with a low B (in the same manner as many modern standard sized flutes are). The contra-alto flute