Great Big Sea: Canadian folk rock band performs. [8 p.m. Wolf Trap, 1551 Trap Road, Vienna]

Robert Boguslaw: Jazz pianist performs live outdoors. [5 p.m. National Gallery of Art, Constitution Avenue and Seventh Street NW]

Moch Pryderi: Celtic band from Fredericksburg, Va., performs. [6 p.m. Kennedy Center, 2700 F St. NW]

Unlimited Dancin’: A jazz and hip-hop dance performance by local teens. [6 p.m. Atlas Performing Arts Center, 1333 H St. NE]

Boney James: Jazz and soul saxophonist performs. [7:30 p.m. Carter Barron Amphitheatre, 4840 Colorado Ave. NW]

Wanda Sykes: Award-winning comedian from “The Chris Rock Show” performs. [8 p.m. Warner Theater, 513 13th St. NW]

Saturday

Crue Fest: Motley Crue performs for its summer tour. [4 p.m. Nissan Pavilion, 7800 Cellar Door Drive, Bristow]

Judas Priest: The British heavy metal band performs with Whitesnake. [7 p.m. Merriweather Post Pavilion, 10475 Little Patuxent Parkway, Columbia]

Soccer: D.C. United plays Los Angeles Galaxy. [7:30 p.m. RFK Stadium, 2400 East Capitol St. SE]

Football: The Washington Redskins play the Pittsburgh Steelers. [7:30 p.m. FedEx Field, Landover]

Peter, Paul and Mary: Classic folk rockers perform. [8 p.m. Wolf Trap, 1551 Trap Road, Vienna]

Fashion Forward: A teen workshop on clothing design with Tenesa Brown. [10 a.m. National Museum of Women in the Arts, 1250 New York Ave. NW]

Culinary Arts Festival: Cooking demonstrations, kids’ art projects and more. [10 a.m. U.S. Botanic Garden, 100 Maryland Ave. SW]

Elikeh: An African roots band performs for an Afrofunk dance party. [10 p.m. Velvet Lounge, 915 U St. NW]