The version of the song included on the album is different and does not feature original drummer Pero.

The band previously contributed "Voice" to the 1992 omnibus album Gimmick, featuring Pero as well.

Although the album version is credited to the band, former guitarist Hiro originally composed the track.

"Tsuioku no Joukei" was previously titled "Call to Mind" and originally composed by Hiro, although the album version is credited to the band.

Although a live performance of "Claustro Phobia" was earlier included on the band's self-titled and freely distributed first home video in 1992.