Stevie Ray Vaughan - Mary Had a Little Lamb

This is from one of Stevie's classic shows, it's from the 1983 show at El Mocambo (a DVD of the show exists). This version of Mary Had a Little Lamb was first performed by blues man Buddy Guy, and covered by Stevie on his "Texas Flood" album.
Mary Had a Little Lamb is an English nursery rhyme and dates back to around the 1830's. It's a great and funky performance.

Enjoy ; )