Helium Vola is a German "electro-medieval" band founded in 2001 by Ernst Horn, who was also one of the founding members of Deine Lakaien and Qntal. Helium Vola interpret medieval lyrics in a modern, electronic soundscape. The music covers a broad range of styles from dance floor pop songs to forms adapted from classical music with an emphasis on ensemble pieces. The band is mainly a studio project. However, through the years a few live performances took place, most of them featuring the project's main vocalist Sabine Lutzenberger.