How does this make you feel? youtube.com
tl;dw:
>Level 1 - Limited technique but great songwriting skills: Kurt Cobain, The Edge, George Harrison, Keith Richards, Billie Joe Armstrong
>Level 2 - Limited technique but great songwriting skills + something extra: Daron Malakian, Jimmy Page, Ace Frehley, John Frusciante
>Level 3 - Pretty average ability but amazing improvizers: Franck Zappa, Peter Frampton, John Mayer, Prince, David Gilmour
>Level 4 - Sick rhythm players: James Hetfield, Dave Mustaine, Malcolm Young, Scott Ian, Joe Duplantier
>Level 5 - Sick technique but limited songwriting skills: Michael Angelo Batio, Buckethead, Tosin Abasi, Rusty Cooley, Herman Li
>Level 6 - Sick compositional skills: Brian May, Kirk Hammett, Joe Satriani, Randy Rhoads, Slash
>Level 7 - Sick technique AND sick songwriting skills: John Petrucci, Dimebag Darrell, Marty Friedman, Nuno Bettencourt, Alexi Laiho
>Level 8 - Pioneers and revolutionaries: Jimi Hendrix, Eddie Van Halen, Yngwie Malmsteen, Tim Henson, Tony Iommi
>Level 9 - Genius savants: Per Nilsson, Shawn Lane, Derek Trucks, Bumblefoot, Richie Kotzen, Mattias Eklundh
>Level 10 - ???: Guthrie Govan
>Honorable Mention: Allan Holdsworth