When I Can't Sing (내가 노래를 못해도)'s historical Spotify Popularity scores
Highest Popularity Score: 37% • Lowest Popularity Score: 33%Released on Wed, 1 Feb 2012 • Tracked since Sat, 25 Mar • 280 days tracked
Released on Wed, 1 Feb 2012 • Tracked since Sat, 25 Mar • 280 days tracked
