Conversation so far:
Did he begin his career in the 1950's?
In 1953, Crewe met and partnered professionally with Frank Slay Jr., a young pianist from Texas.
Their collaboration created several hit songs.
Did he record any albums in the 1950's?
produced two major hit songs.

Question: What were the names of the hit songs?
Self-contained rewrite: What were the names of Bob Crewe's two hit songs?