Rock 'n' Roll Circus
The Rolling Stones hosted a show called the Rock 'n' Roll Circus on December 11, 1968. A number of great groups performed including the Stones, Jethro Tull, Taj Mahal, The Who, and more. John Lennon performed Yer Blues, with Eric Clapton, Mitch Mitchell, and Keith Richards (on bass) under the moniker, The Dirty Mac. Keeping in line with my last Beatles inspired post, here's The Dirty Mac's performance including a silly interview with John and Mick Jagger in the beginning. I love John's vocal and rhythm guitar playing on this.