A traditional music genre from the Batak people of North Sumatra, Indonesia. It features complex rhythms and harmonies, with a focus on vocal and instrumental performance. Batak music often incorporates traditional instruments like the gondang, taganing, and serune, and is used for a variety of occasions, including weddings, funerals, and religious ceremonies. The music is characterized by its lively and upbeat tempo, and is an important part of Batak culture and heritage.