Slash tells us what make a good riff in a song: "They have to have melodic and rhythmic sense. It has to mean something. It has to be a succession of notes."
Photos: Jenna Jameson

Slash tells us what make a good riff in a song: "They have to have melodic and rhythmic sense. It has to mean something. It has to be a succession of notes."
Photos: Jenna Jameson