This is really high class movie and I really love it. One Sings, the Other Doesn't is by far one of the best online movies I've ever watched. The hollywood, cannot boast with a large number of better movies. In my opinion, some of the actors roles were just a masterpieces which made an amazing impression on me. What determines the phenomenon of this movie? It's realism, taking care of psychological probability?. It's a movie for everyone, I'm sure you'll like it after watching.