Plans for the weekend: Hollywood Undead, Augustana acoustic
• Pioneer Theatre Company's production of "The Philadelphia Story" premieres tonight at the Simmons Pioneer Memorial Theatre, 300 S. 1400 East, University of Utah campus, Salt Lake City. Show starts at 8 tonight, and runs through Jan. 26. Tickets available at the PTC website.
• Violinist Tobias Feldmann performs Sibelius' Violin Concerto with the Utah Symphony, tonight and Saturday at Abravanel Hall, 123 W. South Temple, Salt Lake City. Works by Grieg, Kodaly and Enescu are also on the bill, under guest conductor Gilbert Varga. Shows start at 8 p.m. Tickets available at ArtTix.
• Rock band The Used headlines the "Take Action Tour 2013," Saturday at In the Venue, 219 S. 600 West, Salt Lake City. Opening acts: We Came As Romans, Mindflow. Show starts at 6 p.m. Tickets are $27.50 in advance, $30 on the day of the show, at Smith's Tix or at 24Tix.
• Writer/actor Anna Deavere Smith, called the pioneer of "documentary theater," presents a solo performance Saturday at the Eccles Center, 1750 Kearns Blvd., Park City. Show starts at 7:30 p.m. Tickets, from $20 to $67, available at the Eccles website.