Steven Wilson

Вокал, Бэк-вокал, Все инструменты

Bass Communion, Storm Corrosion, Porcupine Tree

Marco Minnemann

Барабаны

Psyaxis, Felix Martin, Vindictiv, ex-Illogicist, The Sea Within, ex-Witherfall, ex-Freaky Fukin Weirdoz, Mikaela, ex-Silver (GER), Astrolabe, Aeonsgate, Painstyle, Waken Eyes, ex-H-Blockx, ex-Necrophagist, The Aristocrats, Ephel Duath, ex-Marco Ferrigno, ex-Paul Gilbert, ex-Nathan Frost, ex-Theodore Ziras, Joe Satriani, ex-Kreator

Gavin Harrison

Барабаны

Dirk Serries

Гитара

Tony Levin

Бас-гитара

Sand Snowman

Гитара

Theo Travis

Clarinet, Flute

ex-Karmakanic