Octagen

- Starburst (Original Mix)
- A State of Trance 550 (Mixed by Armin van Buuren, Dash Berlin, John O'Callaghan, Arty & Ørjan Nilsen) · 2003
- Profound
- 50 Trance Tunes, Vol. 1 (iTunes Exclusive) · 2003
- Times Square (Dark Mix)
- Times Square Ep · 2007
- Nothing to Lose (Club Edit)
- Collected Works Vol. 1 · 2023
- Dark Light (Radio Edit)
- Phoenix / Dark Light - EP · 2025
- Phoenix (Radio Edit)
- Phoenix / Dark Light - EP · 2025
- Dreams Die Hard (Classic Mix)
- Dreams Die Hard - EP · 2024
- Dreams Die Hard (Classic Edit)
- Dreams Die Hard - EP · 2024
- Activate (Radio Edit)
- Times Square Ep · 2024
- Rebound (Radio Edit)
- Times Square Ep · 2024