Sometimes your in a jam with a banjo and a guitar player. It happens. Sometimes those players are lazy. Instead of putting the capo on the second fret, they just play the tune open. Which means the song that's usually in A is now in G. It happens. Be ready for it. Learn this A tune in the key of G. It's good for you. Musical vegetables. Eat up! Also check out the great licks in the switcher!