All 3 Uses

Bach
in
The Hunt for Red October
(Auto-generated)

The young college dropout was hunched over his instrument table, body limp, eyes closed, face locked into the same neutral expression he wore when listening to one of the many Bach tapes on his expensive personal cassette player.†
Chpt 5. *

Bach = Johann Sebastian Bach -- German baroque composer generally considered one of the masters of classical music (1685-1750)
Jones was a skinny kid who listened to Bach.†
Chpt 5.
You sacrificed a Bach for this?†
Chpt 7.

Definitions:

(1) (Bach as in: Johann Sebastian Bach)
German baroque composer generally considered one of the masters of classical music and known for his counterpoint (1685-1750)
(2) (meaning too rare to warrant focus)
Bach is a rare last name. It is also has some rarely used meanings. As a verb, it can mean to live as a bachelor. As a common noun, it can refer to a small house.