Peter Schreier (1935–2023) was a distinguished German tenor and conductor, celebrated for his interpretations of classical and operatic music, particularly in the realm of Lieder and oratorio. He was a prominent figure in the world of classical music, known for his clear, expressive voice and meticulous musicianship. Schreier's career spanned several decades, and he was especially acclaimed for his performances of works by composers such as Johann Sebastian Bach, Wolfgang Amadeus Mozart, and Richard Strauss. Notable works include his recordings of Bach's "St. Matthew Passion" and "St. John Passion," as well as operatic roles in Mozart's "Die Entführung aus dem Serail" and "Die Zauberflöte." In addition to his singing career, Schreier was also a conductor and served as the artistic director of various choirs and orchestras. His contributions to the music world extended to teaching, where he influenced a new generation of singers. Schreier's impact on music is marked by his ability to bridge the gap between opera and concert repertoire, along with his dedication to preserving and promoting the art of Lieder. His recordings remain essential listening for anyone interested in classical vocal music.