• Nothing But Trouble performs at 9 p.m. at Decades Bar and Grille, 1475 Hot Springs Road. No cover; 21-older. Call 883-8889.
• Organist Roger Nyquist in concert at 7:30 p.m. at Trinity Episcopal Church, 200 Island Ave., Reno. Bus from Carson City planned. Tickets, information, call Jane Theiss at 882-9517.
• World Championship Outhouse Races in Virginia City today and Saturday. Begins at 5 p.m. with barbecue and Outhouse Drag Race; preregistration and technical inspections available. Saturday: barbecue at Sugarloaf Mountain Motel, 434 So. C St., with live music and dancing. Parade at 9:30 a.m. down C Street, ends at Bucket of Blood Saloon (pit location); racing begins at 10:30 a.m. Vendors, food available. Call 847-0311.
• "The Sound of Music" presented by Tahoe Arts Professional Theatre in Residence and Nevada Civic Light Opera, 7:30 p.m. today-Saturday, 2 p.m. Sunday at the Carson City Community Center, 851 E. William St. Tickets $15.
• "Clue, The Musical," 7:30 p.m. today-Saturday, 2 p.m. Sunday matinee by the Brewery Arts Center and Carson Performing Arts, 449 W. King St. Tickets $20 general, $15 for members, students, seniors. Call 883-1976.