A more interesting programming task, and more useful, would be to design & build a system that facilitated crowdsourcing dance definitions. You'd want some kind of authentication and reputation tracking system, and perhaps a lexography of dance moves for cataloguing -- although Peter Norvig cites the "Unreasonable Effectiveness of Data", and he's been there and done that for semantic analysis of language.
I wonder if CDSS would consider hosting such a system?
I presume you'd make it open source. No money to be had, I think.
- Roger Hayes