Steve Lukather Los Lobotomys Bernard Allison Aynsley Lister Ian Parker Rare Earth Gary Moore Joe Bonamassa Fotheringay Derek Trucks Gov'T Mule Mark Selby Colin James Spirit Supersonic Blues Machine Larry Carlton Monte Montgomery Leslie West Thomas Blug Stone Machine Jing Chi Simon Phillips Kenny Wayne Shepherd Rtz David Matthews Fourplay Jeff Golub Cindy Cashdollar Blues Delight Detroit Blues Band Royal Southern Brotherhood Josh Weathers Kal David Jack De Keyzer Easy All Stars Scott Henderson Declan O'Rourke Dweezil Zappa Marla Glen Leo Sayer Marion Meadows Tommy Castro Defunkt Samajona Toto Tom Principato Alex Hutchings Das Auge Gottes Chuck E. Weiss