Rusty, try this one. Even better.

Dave Matthew Band - Time Bomb

To those of you not convinced that Groogrux deserves your serious attention, I offer another great song besides the other best song on the album.  This one starts out slow but builds a LOT of steam as it progresses into a full blown rock out where Dave does that thing where you think his throat may start bleeding onto the mike.  Enjoy.

By the by, the video advertises free downloads of this on off LoveFreMp3.com.  I checked it out and best I can tell...Not Found.  Stoopid anyways.