Snowball Music Festival is returning for its third year, but it will not be returning to the Vail Valley. Instead it is heading to Winter Park, Colorado March 8-10. With the new location comes a new line-up. The big headliners are Pretty Lights, STS9, Big Gigantic, and Kendrick Lamar, and there are many other great artists heading to Colorado in March. The lineup is a great combination of electronic, hip hop and other jams, doing a nice job of diversifying the type of music,