Simone Simons

- The Haunting (Somewhere in Time) [feat. Simone Simons]
- The Black Halo · 2005
- Cradle To The Grave (feat. Ayreon & Alissa White-Gluz)
- Vermillion (feat. Ayreon) · 2024
- Aeterna (feat. Ayreon)
- Vermillion (feat. Ayreon) · 2024
- Dopamine (feat. Simone Simons)
- The Obsession · 2024
- The Weight of My World (feat. Ayreon)
- Vermillion (feat. Ayreon) · 2024
- Secret Garden (feat. Simone Simons)
- Secret Garden · 2014
- R.E.D. (feat. Ayreon)
- Vermillion (feat. Ayreon) · 2024
- In Love We Rust (feat. Ayreon)
- Vermillion (feat. Ayreon) · 2024
- Fight or Flight (feat. Ayreon)
- Vermillion (feat. Ayreon) · 2024
- Dark Night of the Soul (feat. Ayreon)
- Vermillion (feat. Ayreon) · 2024
- The Core (feat. Ayreon)
- Vermillion (feat. Ayreon) · 2024
- Vermillion Dreams (feat. Ayreon)
- Vermillion (feat. Ayreon) · 2024
- The Creator and the Destroyer (feat. Simone Simons, Dani Filth & Metropole Orkest)
- Karmaflow the Rock Opera Videogame (Original Videogame Soundtrack) · 2024