A folk song is a song created by itself among the people and is passed down from mouth to mouth. It is closely related to life by using functions such as occupation, wind speed, and play, and may vary according to the locality or the callers' taste or spontaneity.

Sangminyo is a labor song called to forget fatigue and improve efficiency while working. The folk song consists of the sound of rice planting, rice paddies, and threshing.

The sound of rice planting is a song sung during the planting season, also known as Gonggalmot and Chaeryeonyo, and is a representative folk song of Gyeongsangbuk-do. The sound of non-maegi is sung while hanging steam, and threshing is sung while threshing barley.

This folk song is widely sung, regardless of age or sex, and is widely transmitted and transmitted in the inland areas of Gyeongsangbuk-do, including the Nakdonggang River coast.

Sangjuminyo is a labor song and is a unique folk song with an exciting and sad melody. Mr.Yook Jong-deok, who lives in Sangju City, continues his career.