If Grateful Dead-ish bands are performing, Deadheads will show up wherever, whenever. Dare to Care is tapping this passionate following to help feed those who might go hungry this holiday season. So, bring as many canned goods as you can carry under your tie-dye shirts to see performances by Solar Flannel and Grateful Dead-tribute band Hyryder. Must be 21 or older to attend. —Aaron Yarmuth