I caught this on YouTube soon after the great Jerry Lewis passed away. I always love to read the "backstories" about films, so I read about it in Wikipedia and IMDb before I watched it. This was the comedy team's final film, and the two barely spoke to each other off camera during the shoot. You can't tell that from the finished film, because the chemistry between the two is there. Because the version I saw on YouTube turned off the audio whenever there was a song (for music copyright reasons), I can't comment on the music, but I am sure that it was good. Enjoyable, frothy comedy.