Cowgirl Ed is a limited edition Mini-CD by The Seatbelts featuring six tracks from Cowboy Bebop. This single came packaged with the first pressing of Future Blues and is currently out of print.

Cowgirl Ed Original Soundtrack Tracklist
Track name Length Notes
1. "Goodnight Julia" 1:56
  • Piano: George Colligan
  • Saxophone: Joshua Redman
2. "PAPA Plastic" 4:11
  • Vocals: Gabriela Robin
3. "Telephone Shopping" 0:18
4. "Kabutoga ni kodai no sakana (The Horseshoe Crab, the Ancient Fish)" 3:42
5. "Slipper Sleaze" 3:32
  • Guitar: Peter Bernstein
  • Piano: George Colligan
  • Bass: Stanley Clarke
  • Drums: Bill Stewart
  • Percussion: Daniel Sadownick
6. "23 Wa (Episode 23)" 4:51

Boy soprano: Soichiro Otsuka