When he isn’t in class, University of Missouri–St. Louis senior psychology major Zach Petzel is writing songs, playing local gigs and preparing for his first big tour.

When he isn’t in class, University of Missouri–St. Louis senior psychology major Zach Petzel is writing songs, playing local gigs and preparing for his first big tour.
When he isn’t in class, University of Missouri–St. Louis senior psychology major Zach Petzel is writing songs, playing local gigs and preparing for his first big tour.
When he isn’t in class, University of Missouri–St. Louis senior psychology major Zach Petzel is writing songs, playing local gigs and preparing for his first big tour.
The annual overnight music camp features an immersive four days of singing led by some of the world’s best-known names in a cappella music.