FREE. Live music. July 5: The Coffis Brothers (folk rock). July 12: Marshall House Project (electric soul/funk). July 19: Los Pinguos (Latin). July 26: Sol Horizon (reggae). 6–8 p.m. Healdsburg Plaza. Healdsburg Ave. & Matheson St., Healdsburg. ci.healdsburg.ca.us/335/Tuesdays-in-the-Plaza.