The music on this label was produced by Masaki Morishita, who was also the owner of the independent label Trigram. Doubletrap mainly worked with young musicians representing the new generation. Guillotine Discs was Doubletrap's subsidiary label.

This label is no longer active, because Creativeman Disc., which manufactured and distributed its CDs, discontinued it in 1998.

• CMDD-00036
  Royal Squeezit O.P 1996.
  
  
• CMDD-00014
  Rinnesya Rinnesya 1995.
  
  
• CMDD-00013
  King Joe Tornado Shaman 1996.
  
  
• CMDD-00001
  P.O.N. P.O.N. 1995.

Guillotine Discs

• CMDD-00064
  Guillotine Kyodai Viva Guitar 1997.
  
  
• CMDD-00045
  Guillotine Kyodai Suspense Carry Pro 1997.

• Improvised Music from Japan home page
  • Independent Labels in Japan home page