Playing guitar is a fantastic way to relax and de-stress. One of the best things about the guitar is the sheer number of songs you can play with a few chords. All you need now is a good website or app ...

Johnny Cash's Hurt hits way different in A Major, as much so as Ring of Fire in G Minor. The dissonance in tone between the chords is, ahem, a minor one: simply the third note lowered to a flat. But ...