Here is the backing track for your practicing pleasure. This one is at 90bpm, so slightly above half-tempo. The reason for not putting it up in half tempo is that some of the note-values such as quintuplets would be difficult to get a feel for at such a slow tempo. But start out with this one, and move on to the full 155bpm afterwards.
As you might have noticed this is not the original track. The studio files were lost a long time ago for this song, so I had to make new backing tracks off the tab midi files I had. Also, you could always listen to the full song and play along with that as well. (Skip ahead two pages for the full track)