Eddie Van Halen---Eruption, Spanish Fly.
Frank Zappa---Muffin Man
Jan Akkerman---Hocus Pocus
Leslie West {Mountain}-- Theme from an Imaginary Western.
Warren Haynes {Allman Brothers}--- Seven Turns.
Dickey Betts---Blue Sky, Back Where it All Begins.
Micheal Schenker {UFO}--Rock Bottom, Light's Out
Ritchie Blackmore--Highway Star, Burn, Child In Time.
Vivian Cambell {Dio}---Rainbow in the Dark
Jimi Hendrix--Hear my Train a' Coming, Voodoo Chile
Randy Rhoads {Ozzy}---Crazy Train, Flying High Again,Over the Mountain.
Alex Lifeson {Rush, and most underrated guitarist of ALL-TIME}
YYZ,La Villa Stangiato, Analog Kid.

And I know it's cliche, but Jimmy Page--Stairway

bc