This is Geolim Nongak (performance of a farm music band who visits village to village and get donations). Its forms are various compared to Nongak in other areas. The role of Japsaek (those appearing to cheer up in Nongak) was regarded as important. They wore wooden masks and cheered up at performance. The farm music band was called 'Chibae', and Japsaek 'Gyeopjaebi' or 'Gyeolggun', and the gong player 'Soiggun'. Masks in Udo Nongak are made of wood, and the characters are Daeposu, Yangban, Chambong (Hongbaek), Halmi, Jorijung, Birisoi, Jwachang, Uchang, Hongjaksam and Gaksi.