50 Years of GroupSound
"A look back into the 50-year history of Korean bands"
A television documentary that provides a look back into the 50-year history of Korean bands.
| Release Date | April 4, 2014 | |
|---|---|---|
| Status | Released | |
| Original Title | 그룹사운드 50년사 | |
| Runtime | 46min | |
| Budget | — | |
| Revenue | — | |
| Language | Korean | |
| Original Language | English | |
| Production Countries | — | |
| Production Companies | ||