The 2003 G3 tour has Joe Satriani, Steve Vai teaming up with Yngwie Malmsteen. Anyone gonna catch a show.

2001 they had John Petrucci.

2000 they had Eric Johnson.

1998 was Joe Satriani, Michael Schenker and Uli Jon Roth

1997

Europe: Joe Satriani, Steve Vai, Adrian Legg
North America: Joe Satriani, Kenny Wayne Shepherd, Robert Fripp

1996 Same as 2000 but Kenny Wayne Shepherd did a few shows