An afternoon of live swing and Latin music from the Huddersfield-based band Sundown Swing, featuring classics from the 1920s–1970s, including music by Gershwin, Cole Porter, Glenn Miller, Count Basie, Benny Goodman, and songs associated with Ella Fitzgerald. Some seating is provided, but bringing your own chair or picnic rug is recommended. A voluntary collection is taken in aid of the Friends of Greenhead Park.