The Archives of Traditional Music (ATM) is an audiovisual archive that documents music and culture from all over the world. With over 110,000 recordings that include more than 3,300 field collections, it is one of the largest university-based ethnographic sound archives in the United States.Its holdings cover a wide range of cultural and geographical areas, vocal and instrumental music, linguistic materials, folktales, interviews, and oral history, as well as videotapes, photographs, and manuscripts.