Adam Holzman

Keyboard

Theo Travis

Clarinet, Flute, Saxophone

Gong

Steven Wilson (aka Steven John Wilson)

Vocals, Guitar, Bass, Keyboard

Storm Corrosion

Guthrie Govan

Guitar

ex-Asia

Nick Beggs

Guitar, Bass, Back Vocals

Marco Minnemann

Drums, Percussions

Gavin Harrison

Drums

Tony Levin

Bass

Sand Snowman

Guitar

Mike Outram

Guitar

Clodagh Simmonds

Back Vocals