The summer sun shines on the atrium of the St. Louis Mercantile Library at the University of Missouri–St. Louis.

The summer sun shines on the atrium of the St. Louis Mercantile Library at the University of Missouri–St. Louis.
The summer sun shines on the atrium of the St. Louis Mercantile Library at the University of Missouri–St. Louis.
The summer sun shines on the atrium of the St. Louis Mercantile Library at the University of Missouri–St. Louis.
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.