Very nice presentation, although I'd prefer the graph settle to a steady state a few iterations earlier. Ob Lou Reed quote: "One chord is fine, two chords are

Very nice presentation, although I'd prefer the graph settle to a steady state a few iterations earlier. Ob Lou Reed quote: "One chord is fine, two chords are pushing it. Three chords and you're into jazz." ( http://www.rollingstone.com/music/news/lou-reed-velvet-underground-leader-and-rock-pioneer-dead-at-71-20131027 http://www.rollingstone.com/music/news/lou-reed-velvet-under... )