Exclusive: March Madness Music Festival Scores Mumford & Sons, Jonas Brothers and Zedd

The road to March Madness is on. TNT Sports teamed up with the NCAA for a free three-day music festival in Phoenix, Ariz., taking place April 5-7 as part of the sports marketing festivities around the Men's Final Four. Presented by NCAA Corporate Champions AT&T, Coca-Cola and Capital One, artists such as Zedd, Mumford &...