kelly: you've been a d.j. for a long time and a d.j. was credited for starting hip-hop, can you tell us about that? >> in 1973, a young woman by the name of cindy he got all his vinyls and laid them out and said i'm going to create something new by playing the breaks of these obscure records. he played the breakdowns of funk records, disco records, r&b records come out those people dancing to the breaks of these records became break dancers. this was the first hip-hop party of all time documented. that's why this year we are celebrating 50 years of hip-hop. [cheers and applause] >> kelly: that's a cool story, i didn't know that. i feel like i grew up in church and the first time i ever heard a preacher really preach that's what it reminds me of, hip-hop and wrapping in general it reminds me of somebody that is so good at sharing -- what's happening in their lives and how it's evolved. it's almost like preaching, that's how i received it as a kid to. >> it's call and response. if i said to the audience when i say kelly you say clarkson you would say when i say kelly you say -- >> clarkson! >> kelly: we didn't plan that i like hearing my name. wh