Former "American Idol Stars," from the popular television show, will perform holiday selections at 7:30 p.m. Dec. 12 in Miller Auditorium on campus. Call 724-738-2018 for tickets.

Pitt's Center for Latin American Studies hosts the Octavio Brunetti Quintet in the second annual "The Americas — In Concert" at 7:30 p.m. Saturday in the Frick Fine Arts auditorium, 650 Schenley Drive in Oakland.Admission is free. Call 412-648-7394.