A light snowfall welcomes University of Missouri–St. Louis students back to campus Jan. 22, the first day of classes for the spring semester.

A light snowfall welcomes University of Missouri–St. Louis students back to campus Jan. 22, the first day of classes for the spring semester.
A light snowfall welcomes University of Missouri–St. Louis students back to campus Jan. 22, the first day of classes for the spring semester.
A light snowfall welcomes University of Missouri–St. Louis students back to campus Jan. 22, the first day of classes for the spring semester.
Social media manager Valerie Furlong captured video from the two-day event created to immerse area high school students in the joy of singing a cappella music.