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 version is usually used for jazz because both the tenor saxophone and clarinet are in B. The alto flute is characterized by its distinct, mellow tone in the lower portion of its range. The tube of the alto flute is considerably thicker and longer than a C flute and requires more breath from the player. However, this gives it a greater dynamic presence in the bottom octave and a half of its range. It is pitched in the key of G (sounding a fourth lower than written) with its range stretching from G to G. The headjoint may be straight