These albums were excluded from the main J-CORE compilation. It’s mainly (hard) house/trance etc.
Current version: 1.0.
Overview: Doujin circle mainly specializing in trance music. Outside trance, there are also several ambient albums (courtesy of MAYA AKAI). Main composers: Tosh, Lucifer, Karasu, MAYA AKAI, takehiro.
Overview: fripSide is an electronic music band by producer and musician Satoshi Yaginuma. Yoshino Nanjo is the main vocalist right now, nao was the one before 2009. The band itself is very popular, primarily because of all the anime and game songs. Even though nao graduated from the fripSide, she continued her activity as an independent singer and owner of DystopiaGround doujin circle.