Watch the Minor 9th online guitar lesson by Frank Vignola from Next Steps Jazz: 2-5-1 Progressions

Okay let's take a break from barring. With this 2 chord we'll use all four fingers and just like a C major 7 we will want to block the outer two E strings. Also notice how a simple movement of your index finger can change the quality of the chord. These little tricks will become great tools when you need to quickly change between chords.