As the school year winds down and the anticipation for summer increases, many people attend music festivals with their friends. The Patriot is convening a contest for two free Firefly tickets to whomever finds Lasaña, the class pet. Below is a closer look at some of the artists, including headliners Two Door Cinema Club, Kings of Leon, Florence & The Machine, Deadmau5, and Mumford & Sons, that will be performing throughout the weekend.