Cygnus Loops is Zerotonine's debut album, released on Global Trance Network (GTN108720) in 2001.
The CD features 8 tracks. 5 tracks are exclusive to this release: "Prokyon", "Nomad", "Moneypenny", "Docile And Controlled" and "Bushido". This is the first release for 2 tracks later found elsewhere: "" and "". Its track "", first released in 2001, is a well-known favourite, appearing on 3 releases across the archive.
- 01Zerotonine — Prokyon
- 02Zerotonine — Nomad
- 03Zerotonine — Nostromo
- 04Zerotonine — Titanium Cluster
- 05Zerotonine — Moneypenny
- 06Zerotonine — Docile And Controlled
- 07Zerotonine — Bushido
- 08Zerotonine — Medusas breath
