High school music students in Pella are gearing up for the busy winter performance and competition season. Pella Jazz I will make their first performance of the school year tonight at 7:30 p.m. in a combined concert with the Middle School Jazz programs. Pella Jazz I is coming off of the school’s 18th state championship last spring. Additionally, the Pella High School Concert Band and Orchestra will perform a combined holiday music concert on Monday, December 9th. All Pella High School winter concerts will take place in the auditorium.