On Friday, Nov. 7, Ballet Folklorico Tapatio, one of Tucson's best longtime youth folklorico groups will perform at Pima Community College's West Campus, 2202 W. Anklam Road. This is the group's 17th anniversary celebration. Special guests are Mariachi Sonido de Mexico. There's also a matinee on Saturday, Nov. 8 at 2 p.m. Tickets are $10 general admission for each show. For more on Ballet Folklorico Tapatio and the show, visit www.purotapatio.org.