It's been so long (feat.Shin Ji-Soo)'s historical Spotify Popularity scores
Highest Popularity Score: 21% • Lowest Popularity Score: 16%Released on Tue, 5 Feb 2013 • Tracked since Tue, 30 May • 170 days tracked
Released on Tue, 5 Feb 2013 • Tracked since Tue, 30 May • 170 days tracked
