Notable intergenerational collaborations.
"It's just God's way of telling me, and my body's way, that I need to slow down," says rapper.
Several artists have had unexpected medical emergencies. Check out a few.
Hip hop stars who took their gift for words from the stage to the page.
Scarface opens up at launch for his new book, 'Diary of a Madman.'
Charles Hamilton and other MCs who put excessive force by police on blast in videos.