Watch the Quadruple Doom online guitar lesson by Chris Buono from 50 Rock Guitar Licks You MUST Know

You've played plenty of two- and three-note-per-string patterns, but get ready for patterns that involve four-note-per-strings! That's right, you've got'em so let’s use them. Following the monstrous footsteps of quad-digit pro Rusty Cooley, the lick you have before you features not only fleeting multi-fingered maneuvers, but also takes advantage of the guitar's inherent diagonal qualities by paradoxically climbing into higher positions while traveling into lower string registers. You've been warned.