Felix Kummer is a German musician and singer-songwriter, best known as the lead vocalist of the band Kraftklub. Born on August 24, 1992, in Chemnitz, Germany, he gained popularity for his unique blend of rock and hip-hop influences in his music. Kummer's lyrics often reflect personal experiences and social issues, resonating with a wide audience. In addition to his work with Kraftklub, Felix Kummer has pursued a solo career, releasing music that showcases his versatility as an artist. His debut solo album, titled Kummer, was released in 2020 and received positive reviews, further establishing his presence in the German music scene.