Dude I am so hyped for this! I don't consider myself an emcee at all(rapped for fun for a short period of time)... but I'm all about inspiring and positivity and would love to participate.
This idea is sick.
edit: Quick question, is there a time limit? I know you specified 8 bars, but should it be within that 30 second clip(~20 seconds after the initial 10?)
Awesome I'd love to hear you! and yes the timing would be from 0:10 to 0:29