- Country: Taiwan
- Genres: Action
- Release: 2019-05-17
- Director: Charles Sun
- Writers: Charles Sun
- Language: Mandarin
- Stars: Anthony Bao , Edward Chen , J.R. Chien , Cliff Cho , Fandy Fan , Chin Shih-Chieh , Andrew Lin , J.C. Lin , Nelson Shen , Stephanie Siao
- Runtime: 95 min
- Awards: N/A
- AKA: 乐狱 (China) , Bad Boy Symphony , 樂獄 (Taiwan) , 樂獄 (Hong Kong) , Bad Boy Symphony (United States of America) , Yue Yu
- Plot:
The movie “Bad Boys Symphony” describes a group of young prisoners learned to play music…
- IMDB:tt10414750