If you want to back in second position, as you are doing with your C harp in G, look at the
Circle of Fifths. Look for the key of the song and choose a harp in the key that is one step counter-clockwise from it.
If the song is a minor key, ignore the word "minor", and still choose a harp in the key that is one step counter-clockwise. In other words, if the song is in Gm, Look on the circle for plain ole G, and choose from there. It's usually better to play minor songs in third or fifth position (2 or 4 steps, respectively, counter-clockwise).
The most common keys are the ones near the top of the circle.
Edited 2 time(s). Last edit at 03/27/2015 02:07PM by gene.