I recently found out about this release: https://www.discogs.com/release/1376273 ... r-Prisoner
On side A is a great heavy metal song that I have fallen in love with, the song on side B is a bit softer but still good.
I can really recommend checking them out (atleast if your ok with lyrics that are mixed between japanese and english).
I have not been able to find any information about them so I anyone here know anything and is willing to share it would be much appriciated.