Nidarosdomens Guttekor, also known as the Nidaros Cathedral Boys' Choir, is a cherished musical institution hailing from Trondheim, Norway. The choir enjoys a prestigious history dating back to the 9th century, with roots intertwining with the establishment of the Nidaros Cathedral itself, although the modern choir was founded in 1927 by cathedral organist Ludwig Nielsen. Throughout its illustrious journey, the choir has been committed to maintaining the tradition of cathedral music while exploring a diverse repertoire that includes both religious and secular works.

Composed of boys and young men, Nidarosdomens Guttekor is renowned for its pure and vibrant sound, a feature that has captivated audiences both within Norway and internationally. The choir performs regularly in the Nidaros Cathedral, lending their voices to services, concerts, and special events. Their discography reflects their versatility, encompassing traditional hymns, contemporary works, and festive music, as evidenced by albums such as "Våre Vakreste Salmer Og Sanger" and "Våre Beste Julesanger," as well as seasonal offerings like "Juletrompeten" and "Julekveld." Nidarosdomens Guttekor not only showcases the timeless beauty of Norwegian choral music but also serves as ambassadors of their rich cultural heritage through their recordings and performances.