CLEAR CHANNEL ANNOUNCES THE 2013 IHEARTRADIO MUSIC FESTIVAL LINE-UP — AND ADDS NEW DAYTIME ‘FESTIVAL VILLAGE’ FOR MUSIC FANS Justin Timberlake, Katy Perry, J. Cole, Elton John, Muse, TiĆ«sto, Chris Brown, Keith Urban, fun., Miguel, Bruno Mars, Phoenix, Zedd, Maroon 5, Tim McGraw, Ke$ha, Thirty Seconds to Mars, Benny Benassi, Plus a Rare Live […]