Today Show summer concert series kickoff

Here is this season's Today Show summer concert series schedule on NBC, which kicks-off tomorrow at Rockefeller Plaza in NYC. More TBA...

MAY
18: Usher 
25: Pitbull 
31: "American Idol" winner and runner up (special Thursday concert) 
JUNE
1: The Band Perry 
8: Chris Brown 
15: Justin Bieber 
22: Kenny Chesney 
29: Maroon 5 

JULY
6: Flo Rida 
13: Zac Brown Band 
20: Hot Chelle Rae 
AUGUST
24: Train 
31: Jason Mraz with special guest Christina Perri