Topmusicanswers
How do you find the chords of a song?
As Dr Mayhem suggests, to find a chord, listen to its basic note, and move one fret at a time up the bottom (fat) string of your guitar, until you come to the note that matches that chord. This stands a good chance of being the key chord.
How do you match piano chords?
How Are The Chords Built On Piano and Guitar? To build triads, as I mentioned above, you simply take every other note and build the chord with it. To make the first chord, C Major, you take the C, E, and G from the C Major scale. To build the D Minor, you do the same thing, except you start on a different note.
