Sondaschule is a German ska-punk band that formed in Mülheim an der Ruhr in 1998. The band is known for its energetic music, which combines elements of ska, punk and reggae. With humorous lyrics, which they themselves describe as irrelevant nonsense, and catchy melodies, they have made a name for themselves in the German music scene. The band is known for their rousing live performances and their positive charisma on stage.