Green Day

Steve Koonin Out at Turner

After a 14-year stint with Turner Entertainment Networks, where he most recently served as the division’s president, Steve Koonin is leaving the cable programming giant to assume the role of CEO of the NBA’s Atlanta Hawks franchise.

Pump Up the Volume

Clear Channel’s streaming service iHeartRadio is turning up the volume in an aggressive bid to take on red-hot Spotify and Pandora.