The Glee Cast became a cultural phenomenon through the hit Fox series that ran from 2009 to 2015, introducing millions of viewers to contemporary choral music and theatrical arrangements. The show's approach to pop music through a choir lens created unprecedented enthusiasm for ensemble singing among young people and brought Broadway-style vocal production into mainstream consciousness.
Whatever the show's legacy in entertainment, its impact on choral music education remains significant. Directors have watched students arrive at rehearsal excited about ensemble singing because of Glee, and the cast's recordings demonstrate how accessible and engaging contemporary arrangements can be for singers of all levels.