At this point, we've discussed the two most common diatonic 7th chords: V7 and II7. Now, we will discuss "The Others". These are the VII7, IV7, VI7, I7 and III7 chords. We will take a little time with each of these, give them a listen, discuss the way they sound and briefly discuss their functionality. Just because these are a little less common, that's no reason to not bring them up because they are often featured in great music!