This is going to sound weird but does anyone know how to find a song called rock city, it’s by a local or mainland Japanese band.

I know there are a lot of songs called rock city but this one was by a Japanese or Okinawan band. I’m interested in finding this song as my family used to own a van out here and with it we had gotten a cd with some music but I was too young to save the cd when we sold it. I’m trying to find the song because I’m leaving Okinawa soon likely for good and I’m just reminiscing about old times and I’ve desperately wanted to find this song, and I don’t know where else to turn too.