riffs All Courses1 AlphabeticalNewly Created All Instructorsandy Start Course 6 Lessons riffs andy Riffs are just short and memorable bits of music that are often easy to learn and fun to play. That's why you'll never find a guitarist too far away from a riff; they're just great to come back to time and time again. Start Course 6 Lessons riffs andy Riffs are just short and memorable bits of music that are often easy to learn and fun to play. That's why you'll never find a guitarist too far away from a riff; they're just great to come back to time and time again.