Swing & Standards Jazz Band Happy Valley Farmers Market, Clackamas 13231 Se Sunnyside Rd, 9:30am to 1:30pm. Dan Donahue piano, Duncan Branom drums, Bill Coones singer and bass. Standards, Swing Romantic Jazz. Outside with plenty of fresh air and sun.#pdxjazz#JAZZ#PORTLAND#livemusic#farmersmarket#clackamas