With the new DJ Harry disc Collision set for release next Tuesday, Harry is offering up his services to someone who pre-orders Collision. Sci Fidelity Records has put together the ‘DJ Harry Backyard Bash’ whereby anyone who orders the disc on-line between today and September 15 will be entered in a drawing to have Harry spin a house party. As we’ve previous reported, unlike his debut, The String Cheese Remix Project, DJ Harry has written most of the material on the disc. Still, members of SCI do appear, with Michael Kang, Kyle Hollingsworth and Bill Nershi participating, along with Keller Williams and Lissie.