Thursday evening's performance featured five pieces.
The Men's Chorus and Collegium were joined by Hastings High School singers.
The competition recognizes and celebrates outstanding student performers at UNK.
Zeleski earned a bachelor’s degree in K-12 music education from UNK in 2005.
Instructors from Crane River Theater of Kearney led the Performing Arts Academy.
Both groups presented four pieces Wednesday night at the Fine Arts Recital Hall.