Song maths

If you think that a graph with one axis displaying a range of values of toughness from not tough to tough and another representing 'likelihood of the tough getting going' is a work of genius rather than sadness then visit Smaller than Life. Song titles are displayed as venn diagrams or other information graphics. Thin Lizzy's Jailbreak had me laughing until something important snapped. Cheers to Dave Walker for the heads up.