Wilco's Solid Sound Festival returns to MASS MoCA this summer on June 28-30, 2019. A weekend of music, comedy, art and more at the largest contemporary art museum in the US. “...An antidote to big-name destination festivals elsewhere in the country.”- Hartford Courant “Capable of being as sombre as a Sunday night in with Bob Dylan or as wild as a Friday night out with The Pogues, Wilco are not a band for the narrow of mind or the faint of heart.” – Evening Standard UK “...A jubilant success.” - The New York Times