Apart from the obvious, my favourite thing about working at festivals are photographing the people in the crowd. As someone who started shooting photos as a portrait guy this kind of environment is a figurative smorgasbord of awesome subject matter.
All of the photos in this post were taken at the recent Groovin The Moo festival and within a three-hour period between 2 and 5pm when the light was just beautifully diffused through the cloud cover. Combining that with some of the light spilling off the stage and it made for a fantastic combination.
The other benefit of shooting at an event like this, is that almost everyone actually wants you to take their photo which really helps.