Mattatuck Museum in Waterbury to host Mystic Dead show tied to gig poster exhibit

The Mattatuck Museum in Waterbury, Connecticut, will host a live performance by the Grateful Dead tribute band Mystic Dead on June 11, 2026, as a fundraiser for the museum's education and public programs. The event is tied to the upcoming exhibition "Psychedelic Splendor: The Concert Art of AJ Masthay & Helen Kennedy," which runs from June 13 to September 26 and features over 20 gig posters created for bands including Black Sabbath, Dave Matthews Band, and The Grateful Dead. The exhibit marks the first museum show for both Connecticut-based artists, who are known for their screen-printed concert posters.