Viktor Ernst Nessler (1841–1890) was a German composer primarily recognized for his contributions to operatic and choral music. He is best known for his opera "Der Trompeter von Säckingen" (The Trumpeter of Säckingen), which premiered in 1884 and became one of the most popular German operas of its time. The work is notable for its lyrical melodies and romantic themes, drawing inspiration from a poem by Joseph Victor von Scheffel. Nessler's music is characterized by its melodic richness and emotional depth, which resonated with audiences during the late 19th century. Aside from "Der Trompeter von Säckingen," he composed several other operas, choral works, and songs, contributing to the development of German operatic tradition. Though his fame waned after his death, Nessler's impact on the operatic genre and his ability to blend folk elements with classical forms influenced subsequent composers in Germany. His work is a testament to the romantic spirit of the time, showcasing the cultural landscape of 19th-century German music. Today, "Der Trompeter von Säckingen" is occasionally revived, reflecting his lasting, albeit niche, legacy in the operatic repertoire.