I am too lucky to attend Holdsworth master clinic in July 2006 in singapore. He sound exactly the same as my old cassette tapes, live. The thing is , only the headless steinberger guitar and about 3 stomp pedals are his own gear, the rest are provided for him by an ordinary instrument rental company.
He doesnt give a damn about details much. I believe you can hand him anything and still sound him. Holdswroth was 62 yrs old then. but he shred and jazzed like nobody else.. Chad Wackerman on drums and Jimmy Johnson on bass. It was heaven.
Somebody asked what are those chords that he played. He answered, "I dont know their names. I just stacked some notes until I hear what I want. you can call them
whatever."
After the clinic, he even let us touch his gear. believe me it is nothing extra ordinary. just a normal set up, guitar pedals and amps. It is Holdsworth that is extra ordinary.
then we are asked to queue up outside for autographs and pictures, everybody's matured adult musicians, acting like teenage girls hoping to get a picture of a matinee idol. we all didnt mind. really.