Tracy friended me at Facebook, still a thrill. Reviewed one of her Mother Earth albums at Crawdaddy--in 1971. Still maybe the greatest rock vocal performance of our time (and why some of us always preferred her to Janis) on this song she penned herself--here for a large crowd in...a detention center. No auto-tuning! And here's a tribute from someone I knew a little long ago, Al Kooper, with his "Best Of" picks.