"Robot Space Force Is Coming" is a 4-track cassette collaboration between 4 musicians. Each person recorded a single track, and mailed the tape to the next person. The tape had a sync click on the 4th track, allowing the first three people to sync their gear to the beat — the last person was on their own.
- The Fishermen & the Priestess: Volca bass (track 1) and sync (track 4)
- Eric Agner: Reverb tank, modular synth, Korg Arp, various radio chatter (track 2)
- John Cooperider: Yamaha PSS 480 (bells), Volca Bass, Volca Beats (track 3)
- Rob Cooperider: Five different midi patches played live (track 4)