By Wayne Erbsen
In Basic Guitar Chords, I showed you a number of basic guitar chords. Armed with that knowledge, there are thousands of songs you can play simply by strumming the chord and singing, humming, or whistling the song.
Before you can do that, you will need to figure out which chords to play when.
The good news is that most bluegrass, folk, and country songs can be played with just three chords. These three chords form a little family called a โkey.โ We often give the chords in the same family the numbers 1, 4, and 5.