let's see Zep,Sabbath, Purple, Jimi,SRV,Robin Trower,Buddy Guy,the 3 kings( Albert,B.B.& Freddie),Allmann Bros,Gov't Mule,Gary Moore,Thin Lizzy,UFO,MSG,Scorpions,Uli Roth,Frank Marino,Eric Clapton,Cream,Jeff Beck,Van Halen, Aerosmith,Ted Nugent,Yngwie,Satch,Vai,Zappa,Jethro Tull,Yes,ELP,Genesis,UK,Pink Floyd,Metallica,Slayer,Megadeth,Dokken,Queensryche,Ratt,
Whitesnake,Miles Davis,Jimmy Smith,Mahavishnu,Bach,Paganini,Beethoven,Muddy Waters,Howlin Wolf,sONNY Boy Williamson,Little Walter,Chuck Berry,James Brown, Funkadelic,P-Funk.

There. That's just a small list