Shredder extraordinaire and ace instructor Greg Harrison teaches a cool rock guitar lick that incorporates Steve Vai-style grace slides. This lick is taken from Greg's full lesson "Licks of the Shred Gods" at GuitarInstructor.com: https://www.guitarinstructor.com/product/video-master-class/greg-harrison/licks-of-the-shred-gods/1000137124