Yeah. I was thinking about getting the Line 6 guitar port at one time but then I saw you had to pay a monthly usage fee, and well I pasted. Cool little toy though. Ok back to discussion, Josh here's another idea. It's probably less favorable but it will do what you want. You can try getting some kind of midi track software and download the Midi of a song. Then just mute out the instruments you don't want and play along with the rest. Works great but then again it's midi and not the real thing. An idea and I'd check it out.