Its not too difficult to slow down a song so that you can play along with it. There is plenty of software out there that will do the job.

That way, if there’s a part of the song that’s just too fast, you can slow the song down to, say, 70% of the normal speed and then work your way up.

You might want to try the “Amazing Slow Downer” or just google slow down audio.

Much Respect,
The Musician’s Toolbox