Totally agree with TFN. I discovered MMJ when I stumbled upon them covering "A Quick One While He's Away" on a Bonnaroo web cast.  I was mesmerized the rest of the show when they did their own stuff.  "Ah Mary" brought me into my first GPN show, but the cover of Paint it Black knocked me out. I sent out "Down By the River" from the other night to scads of people. 

Wish I could hear the other NYE covers- sniff.