Folklife Festival Basic event infoEvent date: May 28 2016 - 1:00pm to 1:45pmLocation: Seattle Center, Cornish Courtyard 201 Mercer St. 98109 Seattle , WA United States See map: Google Maps Washington US Public event fieldsSing Barbershop Music with the SeaChordsmen at the 45th Annual Folklife Festival at Seattle Center on Saturday, May 28th. starting at 1:00 PM in the Cornish Playhouse Courtyard.