The local act that's become a nationally touring band returns to the Agora. Tropidelic formed in 2008 in Kent and built a following after self-distributing more than 10,000 free copies of its self-produced first EP, Rebirth of the Dope. During the course of its nearly 20-year career, the group has opened for acts such as Slightly Stoopid, 311, Pepper, the Dirty Heads, Sublime w/Rome, Soja, the Wailers and Flobots. It's now a legitimate headliner. Atrikal Sound System, Grieves and Land of Panda open. Doors open at 6:15 p.m.