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.
Want to master Microsoft Excel and take your work-from-home job prospects to the next level? Jump-start your career with our Premium A-to-Z Microsoft Excel Training Bundle from the new Gadget Hacks Shop and get lifetime access to more than 40 hours of Basic to Advanced instruction on functions, formula, tools, and more.