How To: Tune your harmonica to the key of A

Want to play Canned Heat's "On the Road Again" but your harmonica's in the wrong key? No problem: in this elaborate instructional video you'll learn how to tune your harmonica to the key of A by raising the pitch in draw hole 6. And remember: before attempting to adjust the tuning on your favorite harp, it might be wise to practice pitch adjustments on an old, used, broken or cheap harmonica.