Gavin Harrison (Porcupine Tree) is celebrating the release of his new solo album Cheating the Polygraph, out now via Kscope Music by teaming up with Zildjian Cymbal Company, giving fans a chance to win a signed copy of his new CD/5.1 Surround Disc Set! How do you win? Easy .. all you have to do is impress Gavin with your drumming skills and he’ll select ten people to win! All entries must first sign up to the Z Club at zildjian.com and then upload a 30 second video of you playing your favorite, signature Gavin Harrison groove or fill. Enter here.