BACH motif
MUSICAL MOTIF CONSISTING OF B FLAT, A, C, B NATURAL, USED BY J. S. BACH AND OTHER COMPOSERS
B-A-C-H motif; BACH; B–A–C–H; B-A-C-H; Bach motif; BACH signature cross; Bach motive; B-A-C-H motive; B.A.C.H.; Bach tetrachord
In music, the BACH motif is the motif, a succession of notes important or characteristic to a piece, B flat, A, C, B natural. In German musical nomenclature, in which the note B natural is named H and the B flat named B, it forms Johann Sebastian Bach's family name.