Skydiggers Slow Burnin’ Fire Tour West End Cultural Centre, 8 p.m. (dance party). Tickets $29.50 and $35 at WECC and Ticketmaster. WSO: Carnegie Hall Centennial Concert Hall, 8 p.m. Tickets at 204-949-3999. Harlem Swing: The Music of Fats Waller Winnipeg Art Gallery, 3:30 and 8:30 p.m. Tickets at www.radyjcc.com or 204-477-7534. Saturday Night Bluegrass at the Fly and Camel Cafe St Mary’s Road United Church, 7:30 p.m., Osmond-Davis Band. Winnipeg Male Chorus: Spring Sing Concert Sturgeon Creek United Church, 7:30 p.m. featuring the Kildonan-East Collegiate Men’s Chorus.