☆Nongak is field(farming) music played by farmers and play percussion instruments such as kkwaenggwari, Jing, Janggu, and drum. It is also called Gut, Maegu, Pungjang, Geumgo, Chigun, etc.

Utdari nongak refers to nongak in Chungcheong and Gyeonggi provinces.

Utdari nongak has similarities with other Chungcheong and Gyeonggi nongak bands because each nongak troupe's upper and lower arms were involved in the Namsadang band, which was created in 1950. However, Chilchae and mudong are distinguished from other regions.