Photos from V-103 Winterfest including Usher, Lil Wayne, 2 Chainz and Jeezy

The V-103 Winterfest arrived for the second year at Philips Arena on Saturday. The show already boasted a strong lineup including Lil Wayne, 2 Chainz and Jeezy, but the surprise appearances by Usher and Wale elevated the concert even greater. Photographer Robb Cohen was there for three-hour plus event. Here are some of his photos from the night.