Hakim Green (of Channel Live) talks about a segment Dash Living created in 2009 called “The 16 Bar Breakdown” where rappers breakdown the meaning of their rhymes. Well known MC Jay-Z released a book called “Decoded” where he basically copied the same concept & mimic & continued an online series called “Decoded“.
http://www.youtube.com/watch?v=NipvxTZtz6k