Erwin Dressel (1939–2021) was a notable German composer, conductor, and educator primarily recognized for his contributions to the field of choral and vocal music. His work spanned various genres, including classical, contemporary choral, and sacred music. Dressel was particularly influential in promoting choral music in Germany, composing numerous pieces that are performed by choirs worldwide. Some of his notable works include "Missa a 5" and various settings of sacred texts that reflect both traditional and modern musical elements. His compositions often drew from liturgical sources, emphasizing harmony and vocal interplay, which made them popular among church choirs. In addition to composition, Dressel was a passionate educator, teaching at various institutions and conducting workshops that emphasized the importance of choral music in education. His impact on music lies in his ability to bridge historical contexts with contemporary choral practices, inspiring a new generation of musicians and conductors. His legacy continues through the choirs that perform his works and the students he mentored throughout his career.