In 1999, Jeff Beck was invited to Letterman Show and he took the stage to perform a song from his brand new album at that time 'Who Else'.
The song is called What Mama Said, a perfect combination of Beck's guitar skills and song's other elements.
There's also someone else on the stage with Jeff Beck and she's playing the back-up guitars. Her name is Jennifer Batten, who was a shredding star back in the 80s and Michael Jackson's tour guitar player for a long time.
A great stage with great players!