In 1996, Satriani founded the G3, a concert tour intended to feature a power trio consisting of three instrumental rock guitarists. The original lineup featured Satriani, Vai, and Eric Johnson. The G3 tour has continued periodically since its inaugural version, where Satriani is the only permanent member, featuring differing second and third members. Other guitarists who have performed in such a G3 configuration include among others: Yngwie Malmsteen, John Petrucci, Kenny Wayne Shepherd, Robert Fripp, Andy Timmons, Uli Jon Roth, Michael Schenker, Adrian Legg and Paul Gilbert.
In 1998 Satriani recorded and released Crystal Planet, which went back to a sound more reminiscent of his