Black Mountain (featuring members of Jerk With A Bomb and Pink Mountaintops) rock. For real. They make music that sounds like the best 70's stoner rock that you've never heard. (www.blackmountainarmy.com) Advance tix available at Ditch Records.
For physical events that happen at a specific time. For example a concert, or dance performance. If there are multiple shows, you can still duplicate your event to cover them all.