이별 뒷면 (Piano Ver.)'s historical Spotify Popularity scores
Highest Popularity Score: 40% • Lowest Popularity Score: 31%Released on Fri, 2 Feb 2018 • Tracked since Fri, 2 Jun • 219 days tracked
Released on Fri, 2 Feb 2018 • Tracked since Fri, 2 Jun • 219 days tracked
