Snowball Music Festival just took to Facebook to announce their 2013 lineup. As you can see, it is largely dominated by electronic music, but additions like Kendrick Lamar, STS9 and Zion I keep it at a fresh flavor.
Snowball takes place in Winter Park, Colorado over March 8-10, which is the same weekend as the BUKU Music + Art Project. The lineup is similar, but the extra day allows them to go just a little deeper.
Tickets can be purchased here: http://snowballmusicfestival.com/