It's one I was given I think. Send me a PM with your email and I'll send it to you.
I too would be interested in the backing track. I wonder though, is that backing track ok for Alto sax? Or is that for Tenor sax? Or how does that work? Does even matter?
And where would I find the score for the sax part? Or even a midi file? I could load the midi file into a sheet music program to generate the score.