Ludwig Mathias Lindeman (1812–1887) was a Norwegian composer, pianist, and music educator known for his contributions to choral and folk music. Primarily associated with the Romantic era, Lindeman's work emphasized the importance of Norwegian folk traditions in classical music. Notable for his collection "Norske Folkeviser" (Norwegian Folk Songs), published in 1853, Lindeman played a crucial role in preserving and popularizing Norwegian folk tunes. He arranged and harmonized numerous folk melodies, which helped foster a national musical identity during a time when Norway was asserting its cultural independence from Denmark. Lindeman's impact extended beyond composition; he was also a key figure in music education in Norway, serving as a professor at the Royal Norwegian Academy of Music. His efforts in teaching and organizing choral societies contributed significantly to the choral movement in Norway. Overall, Lindeman's legacy lies in his role as a bridge between folk traditions and classical music, making him a foundational figure in the development of a distinctively Norwegian musical heritage. His work continues to influence contemporary Norwegian composers and folk musicians.