KRS-One, MC Lyte and creators of hip hop's call to stop the violence.
Joey Bada$$'s "Like Me" and other MCs who put excessive force on blast.
Director talks film possibilities during Q&A celebrating Grammy Museum exhibit on late rapper.
Music stars encourage peace following police shootings.
Iconic LP's from the label Russell Simmons and Rick Rubin launched.
A look at the music stars who made the label iconic.