Isis released the following albums including SGNL>05 (2001), Mosquito Control (2001), Celestial (2001), The Red Sea (2002), Oceanic (2002), Panopticon (2004) and In The Absence Of Truth (2006).
- SGNL>05 (Final Transmission)
- Divine Mother (The Tower Crumbles)
- Beneath Below
- Constructing Towers
- Celestial (Signal Fills The Void)(Remix By Justin K. Broadrick) - Justin K Broadrick
Celestial
Mar 2001
- SGNL>01
- Glisten
- Swarm Reigns (Down)
- SGNL>02
- Deconstructing Towers
- SGNL>03
- Collapse and Crush
- C.F.T. (New Circuitry and Continued Evolution)
- Gentle Time
- SGNL>04 (End Transmission)
- The Red Sea: Charmicarmicarmicat Shines To Death
- The Red Sea: The Minus Times
- The Red Sea: Red Sea
- 1998 Demo: Smiles And Handshakes
- 1998 Demo: Catalyst
- 1998 Demo: Ochre
- 1998 Demo: Lines Across Eyes
- Wrists of Kings
- Not in Rivers, But in Drops
- Dulcinea
- Over Root and Thorn
- 1, 000 Shards
- All out of Time, All into Space
- Holy Tears
- Firdous E Bareen
- Garden of Light