Alto Sax · treble clef
Lowest Note on Alto Sax
The lowest standard note on the alto sax is B♭, written just below the first ledger line below the staff. Here is its fingering.
Sounds as concert D♭
B♭
Press: left first finger, left second finger, left third finger, low B♭ key, right first finger, right second finger, right third finger and low C key.
Lowest note on alto: use slow, relaxed air and keep the right pinky on low C.
Nearby notes
B
C
See every note on one page in the alto sax fingering chart.