Jason Mraz gave an exclusive performance at the iHeartRadio Theater in New York on July 18th, 2014.
Photo: Christaan Felber for iHeartRadio
Photo: Katherine Tyler for iHeartRadio
Photo: Jess Mandia for iHeartRadio
Y100's All About That Bass Party Photo Gallery
John A. Ferguson Highschool Taking over Y100 with YHigh
Y High School: Gulliver Prepatory