Conversation so far:
When did Bill Evans return to New York City?
In July 1955.
What was his first job upon returning?
Along with his studies, Evans played in mostly low-profile "Tuxedo gigs" at the Friendship Club and the Roseland Ballroom, as well as Jewish weddings.

Question: What kind of jobs did he find after that?
Self-contained rewrite: What kind of jobs did Bill Evans find after his jobs at the Friendship Club and the Roseland Ballroom?