As partial penance for a previous post (say that five times fast), here’s a seminal guitar instrumental.
I saw Jeff Beck once, appearing in a bill with SRV about 6 months before the helicopter crash. A great concert, even greater in retrospect given what happened.
He’s one of the few guitarists that I know of that uses tone to signify change in emotion as effectively as he does (David Gilmour is probably the only other guitarist that uses this technique regularly. That I know of, of course.).
There are many other YouTube videos of him performing this song but the original is the best.
Enjoy.