Final answer:
Joe Bennett was the music director at East End Amusement Park, responsible for managing musical performances and contributing to the park's atmosphere.
Step-by-step explanation:
The music director at East End Amusement Park was Joe Bennett. This role typically involves overseeing musical performances, scheduling bands or musicians, and ensuring that the overall musical atmosphere of the park contributes to a pleasant visitor experience. Someone in this role would work closely with park management and event coordinators to provide entertainment that fits the theme and ambiance of the park.