album_name: My Song Remake Project Vol. 2
artists.artist_gid: 25cbb15e7a8f41e6838392949383353a
artists.artist_name: Letter flow
artists.role: ARTIST_ROLE_MAIN_ARTIST
artists.artist_gid: 68565ca8bd9f4c9fbeefc0e2b0b9885f
artists.artist_name: Joo Yein
artists.role: ARTIST_ROLE_FEATURED_ARTIST
name: Why are you so cool? (feat. Joo Ye-in)