This is great! We actually built something very similar to this for the 2011 Node Knockout, we called it Rapminder (as a nod to Gapminder, and serendipity had i

This is great! We actually built something very similar to this for the 2011 Node Knockout, we called it Rapminder (as a nod to Gapminder, and serendipity had it that I met Hans Rosling just outside our office the day before the hackathon). We mined the lyrics from OHHLA [1], matched the metadata from Discogs [2], built a word structure in Redis and drew the graphs with D3. We built it with an eye to Rap Genius, but sadly we haven't kept it online after the Knockout. I'll look into setting it up again. [1] http://ohhla.com/ http://ohhla.com/ [2] http://discogs.com/ http://discogs.com/