Waldemar Thrane (1790-1863) was a Norwegian composer and conductor, notable for his contributions to the early Romantic music scene in Norway. Thrane was primarily known for his work in the genres of classical music and opera. He played a significant role in the development of Norwegian musical identity during a time when nationalistic sentiments were rising. His most notable works include the operas "Fiskerjenten" (The Fisher Girl) and "Hævnens" (Revenge), which showcased his ability to blend Norwegian folk elements with classical forms. Thrane also composed a variety of choral works, piano pieces, and chamber music, which contributed to the musical landscape of Norway. Thrane's impact on music is seen in his efforts to establish a distinct Norwegian sound, paving the way for future composers. He was a mentor to several younger musicians and helped foster a sense of national pride through music. Although he may not be as widely recognized today, his contributions laid foundational stones for the evolution of Norwegian classical music in the 19th century.