Vintage Varsity Choir President Jacket. Original College Varsity Jacket, Made in Waco Texas USA By Fah-Knit. Made for a Varsity Choir President. A show choir (originally known as a "swing choir") is a musical ensemble that combines choral singing with choreographed dance, often with an overarching theme. It is most relevant in the Midwestern United States and probably best known from the American television show Glee.