Rio Reiser (1950–1996) was a German singer, songwriter, and activist, best known as the lead singer of the influential rock band Ton Steine Scherben. After the band dissolved, he launched a successful solo career, becoming a prominent voice in German music with his emotional, socially conscious lyrics. Reiser was also known for his political engagement, particularly with leftist movements, and for being openly gay—a rare stance in the German music scene at the time. His work continues to influence artists and resonates with fans for its honesty and depth.