TBA: 19
One of Portland's finest traditions returns for 2019: The Portland Institute of Contemporary Art’s annual Time-Based Art Festival (TBA), consisting of a delirious stretch of rebuttals to anyone who says they don’t like performance art. You’re wrong! You don’t like bad performance art, so quit whining and get in line. Not sure where to start? Look at our TBA calendar for all the major TBA performances, and check out TBA's site for more, including workshops and discussions.