Out of the Blue (Duet with Song Heejin)'s historical Spotify Popularity scores
Highest Popularity Score: 48% • Lowest Popularity Score: 43%Released on Mon, 27 Sep 2021 • Tracked since Wed, 2 Aug • 231 days tracked
Released on Mon, 27 Sep 2021 • Tracked since Wed, 2 Aug • 231 days tracked
