Friedrich Fleischmann (1930-2022) was a prominent German composer and music educator, known for his contributions to contemporary classical music. He was primarily associated with the genres of avant-garde and electroacoustic music. Fleischmann's work often explored the integration of traditional musical elements with modern techniques, showcasing a deep engagement with both acoustic and electronic sounds. Notable works include his compositions for orchestra, chamber ensembles, and solo instruments, such as "Schatten," which exemplifies his innovative use of sound textures, and "Musik für 13 Instrumente," reflecting his interest in intricate arrangements. He was also recognized for his contributions to the field of music education, having taught at various institutions, including the Hochschule für Musik und Theater in Munich. Fleischmann's impact on music is marked by his role in the post-war avant-garde movement in Germany, influencing a generation of composers with his experimental approach and emphasis on sound as a primary element of musical expression. His work contributed to the broader discourse on the evolution of contemporary music, making him a significant figure in the landscape of 20th-century composition.