Bass
–
片岡* (tracks: 8 to 10),
片山* (tracks: 11, 12),
柴岡* (tracks: 1 to 7)
Drums
–
日比谷*
Guitar
–
菅原* (tracks: 1 to 10),
片岡* (tracks: 4 to 12)
Keyboards
–
村田* (tracks: 4 to 7)
Music By
–
菅原* (tracks: 1 to 9),
片岡* (tracks: 10 to 12)
Vocals, Lyrics By
–
菅原*
Notes
Track 1 to 3: Demo [1981 studio, previously unreleased]
Track 4 to 6: 箱男 [Hakootoko / 7"EP, released on February 4, 1984]
Track 8 to 10: After The Sludge [7"EP, released on May 3, 1984]
Track 11, 12: Studio take [August 1985 studio, previously unreleased]