The Core (feat. Ayreon)

Aeterna (feat. Ayreon)

In Love We Rust (feat. Ayreon)

Cradle To The Grave (feat. Ayreon & Alissa White-Gluz)

Fight or Flight (feat. Ayreon)

Weight of My World (feat. Ayreon)

Vermillion Dreams (feat. Ayreon)

Dystopia (feat. Ayreon)

R.E.D. (feat. Ayreon)

Dark Night of the Soul (feat. Ayreon)