Lynyrd Skynyrd has some pretty cool southern rock type bass parts. The bass part in this song is on par with the guitar part if not surpassing it in terms of difficulty and fun. The riff is straightforward with lots of HO/PO's throughout.
The bass is what makes this song so great. If you primarily play bass this one is well worth it. When I've picked the song online, I have witnessed people fighting over who gets to play bass. Not something you see everyday... Get the song if you have the points.