This is the track 'Red Hot Mama' taken from the Secret Records live CD/DVD release 'Jeremy Spencer: Live In Session'. Jeremy Spencer is a former member of Fleetwood Mac playing guitar in the band from 1967-1971.

Buy 'Jeremy Spencer: In Session' from these awesome places -
http://bit.ly/SlVfdp - CD release from Secret Records website
http://bit.ly/N2ScV7 - DVD release from Secret Records website
http://bit.ly/NAuf9W - iTunes download