Radiohead’s “Creep” is a moving song, but this Belgian choir (and that disturbing clown face in the background) takes things to a new level. According to the Scala & Kolacny website:
Scala & Kolacny Brothers is a unique musical project. They are an indie-rock choir, comprising of the two Kolacny brothers, Steven and Stijn, and Scala, their all-girl choir. Steven plays the piano, Stijn conducts the choir. The brothers usually work with 20-30 singers, aged 16-26, at a time, but these days have more than 200 girls on their books, ensuring plenty of cover for their increasingly busy schedule.