Watch the The iii vi ii V Progression online guitar lesson by Muriel Anderson from Rhythm Makeover: Muriel Anderson
This progression doesn’t even include the root chord. It feels like part of a tune that is still moving and going someplace, since it hasn’t yet hit the root chord. We’ll take two approaches in the key of C, first a very melodic fingerstyle using all seventh chords. The next approach we will use a samba beat.