LiD13 said:
There are one of the greatest, but not "the greatest" because, every guitarist has their own style/genre/technique. You can't compare all these different things.
I pretty much agree with LiD13.
There's many guitarists who may not be the most technically skillful, but are consistently amazing at either song or riff writing (and who I consider some of the greatest)...
Josh Homme (Kyuss/Queens of the Stone Age - especially his Kyuss days)
Tom Morello (Rage Against The Machine/Audioslave - especially RATM)
Matt Bellamy (Muse)
Gary Jennings (Cathedral)
Dave Gilmour (Pink Floyd)
James Hetfield (Metallica)
Danny Cavanagh (Anathema/LID)
Carmelo Orlando (Novembre)
Dave Grohl (Foo Fighters)
X. Botteri (In The Woods.../Green Carnation)
Kurt Cobain (Nirvana)
Paul McCartney (The Beatles)
Dave Mustaine (Megadeth)
They're all consistantly good IMO.
It's like saying the greatest band ever is whoever's the most technical - which I doubt anyone would agree with.
A good example Megadeth, with Marty Friedman having done solo albums prior to joining Megadeth, he's technically superior to Dave Mustaine, but Megadeth without Dave Mustaine is not Megadeth - they'd sound completely different, whereas without Marty, there still the same, or almost
(Rust In Peace is my favourite of theirs which was during Marty's time in Megadeth, but I think you'll get what I mean)