“Brahms,” by Colorado Springs Philharmonic, featuring Brahms’ “Symphony No. 2,” Verdi’s “Overture to Nabucco” and Bruch’s “Violin Concerto No. 1,” with guest conductor Ari Pelto, music director of Opera Colorado, and violinist Michael Hanson, 7:30 p.m. Saturday, 2:30 p.m. Sunday, Pikes Peak Center, 190 S. Cascade Ave., $31-$91; axs.com, pikespeakcenter.com, csphilharmonic.org