Use our acoustic guitar chord charts - from basic open chords to the ... some new sounds without being too much of a challenge to play. Em7 and Cadd9 are widely used, Em9 and A6sus2 are rarer ...

Yousician is among the better guitar learning apps for beginners. Its fun game-style interface is sure to be a hit with younger players.

The general theme with these shapes is the dominant 7th sound, which is essentially a major chord plus a b7th. This is a great way of injecting some ‘blues’ flavour into your chord progressions.