: Often cited as the ultimate rock and roll riff, Berry’s double-stop intro defined the genre's energy and paved the way for every guitarist that followed.
: This riff introduced the "Hendrix chord" and psychedelic distortion to the mainstream, forever changing the perception of what an electric guitar could do. 100_greatest_guitar_riffs_of_all_time_part_1
: The shift from clean bluesy tones to high-gain distortion allowed for more aggressive rhythmic patterns. : Often cited as the ultimate rock and