《欢乐合唱团》可以说是这几年来最成功，也是唯一成功的有剧本音乐喜剧，除了剧集本身很吸引人之外，连带发行的专辑和随后推出的巡回演唱会都非常成功。并且它对于青少年之于音乐的狂热也很有影响，和《美国偶像》、《美国之声》等真人秀一样，让人感受到了音乐所带来的正能量。

Glee is an American musical comedy-drama television series that airs on Fox in the United States. It focuses on the William McKinley High School show choir New Directions competing on the show choir competition circuit, while its members deal with relationships, sexuality and social issues.