Steven Wilson confirmed in an interview with Hit Channel that Gavin Harrison will play drums on the upcoming Storm Corrosion album! Mike Portnoy (previously of  progressive rock band Dream Theater) was rumoured to be originally involved with the project, but it was later dismissed by Steven Wilson.

Who plays drums on Storm Corrosion? (Hit Channel)

Drums are played by Gavin Harrison (Porcupine Tree). But we haven’t much drums on it. Only about 15%-20% of the album has drums – Steven Wilson

Gavin Harrison recently announced a new album with 05Ric, titled ‘The Man Who Sold Himself’, which is due to be released in February 2012.