Dream Theater brings you the third cover track being released to preclude the coming of the new album Black Clouds & Silver Linings on 6.23.09, "Odyssey" by Dixie Dregs.

Click the one-of-a-kind track artwork to get it from iTunes now:

Once you get yourself the cover track, check out what Mike Portnoy had to say about covering "Odyssey" by Dixie Dregs: