Four time Grammy nominee, multi instrumentalist and producer, Steven Wilson follows up on his acclaimed 'Hand.Cannot.Erase'. with the new interim album '4 ½' on 22nd January 2016. Produced and mixed by Steven Wilson, '4 ½' features a stellar group of musicians contributing to the LP including Adam Holzman (keyboards), Nick Beggs (bass), Guthrie Govan (guitar), Dave Kilminster (guitar), Marco Minnemann (drums), Chad Wackerman (drums), Craig Blundell (drums), and Theo Travis.