태초의 노래, 노래의 종말 (Taechoui Norae, Norae-ui Jongmal)

Background
An original SeeU song written by Sangnoksu. This song is the longest song in Sangnoksu's works. This song is featured on Sangnoksu's first single, "Taechoui Norae, Norae-ui Jongmal".