RYAN LEWIS

The Grammy Awards have changed its tune and voted to remove its nomination review committees — groups that determined the contenders for key awards at the coveted music show.

BEVERLY HILLS, Calif. – Sean “Diddy” Combs called out the Grammy Awards for dissing rap and R&B stars in its major categories in a blazing speech that earned him a standing ovation from Beyoncé, Jay-Z and several other music industry players. “So I say this with love to the Grammys, because you really need to know this, every year y’all be killing us man. “In the great words of Erykah Badu, ‘We are artists and we are sensitive about our (expletive).’ We are passionate. Last year’s Grammys marked the first time a hip-hop song was awarded song and record of the year when Childish Gambino’s “This Is America” achieved the feat. “You’re in the music industry.

Preview: Ryan Lewis opens up about his mother In his first television interview on the subject, Grammy Award-winning artist Ryan Lewis opens up to CBS News Correspondent Ben Tracy about his mother's struggle with HIV and their new initiative to help others with the disease, the 30/30 Project.