Conversation so far:
How did Dion DiMucci end up in the Belmonts?
Bob and Gene Schwartz signed Dion's friends, the Belmonts, and teamed them, with Dion singing lead.
Who else was signed to the Belmonts, besides Dion DiMucci?
The original Belmonts consisted of Angelo D'Aleo, Carlo Mastrangelo, and Fred Milano.

Question: Did they release an album?
Self-contained rewrite: Did the Belmonts release an album?