Carl Bassi, associate professor of optometry at UMSL, discussed the phenomenon with St. Louis Magazine this week.

Carl Bassi, associate professor of optometry at UMSL, discussed the phenomenon with St. Louis Magazine this week.
Carl Bassi, associate professor of optometry at UMSL, discussed the phenomenon with St. Louis Magazine this week.
Carl Bassi, associate professor of optometry at UMSL, discussed the phenomenon with St. Louis Magazine this week.
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.