Plenty of songs celebrate drinking. But what about music that finds joy in — well, not drinking? Music critic Sasha Frere-Jones reflects upon a few songs that have been meaningful to his sobriety.

Nine artists including T-Pain, Demi Lovato and Charlie Puth have granted Google permission to use their singing voices for the new tool, Dream Track.

Entertainment mogul Scooter Braun discovered Justin Bieber and has managed the careers of Ariana Grande and K-pop star Psy. Now some of his biggest stars are reportedly parting ways with him.

"We'll just bleep this interview to death," says Morning Edition host Leila Fadel ahead of her conversation with Demi Lovato about a harder-edged new album, HOLY F***.