In the 1990s, Incheon experienced a period of economic, cultural, and educational growth centered on the area known as Dongincheon. This area became a hub for heavy metal and rock bands, music listening rooms, and concert halls. Over time, these facilities moved to the basements of Gwangyo-dong, where numerous Korean heavy metal and rock bands gathered and flourished.
| Release Date | September 15, 2023 | |
|---|---|---|
| Status | Released | |
| Original Title | 인천메탈시티 | |
| Runtime | 37min | |
| Budget | — | |
| Revenue | — | |
| Language | Korean | |
| Original Language | Korean | |
| Production Countries | South Korea | |
| Production Companies | ||