Conversation so far:
what were Perry Como's vocal characteristics?
Perry Como's voice is widely known for its good-natured vocal acrobatics as portrayed in his highly popular novelty songs such as Hot Diggity (Dog Ziggity Boom)“
Are there any other interesting aspects about the Perry Como article?
Perry Como credited Bing Crosby for influencing his voice and style.
did Perry Como win awards?
Como received the 1959 Grammy Award for Best Vocal Performance, Male.
was Perry Como married?
wife Roselle
what was Perry Como's best attribute?
One of the many factors in his success was Como's insistence on his principles of good taste;

Question: who did he work with?
Self-contained rewrite: who did Perry Como work with?