Quartet Sang'n (Bonus Track)'s historical Spotify Popularity scores
Highest Popularity Score: 10% • Lowest Popularity Score: 5%Released on Tue, 1 Feb 2011 • Tracked since Fri, 1 Sep • 99 days tracked
Released on Tue, 1 Feb 2011 • Tracked since Fri, 1 Sep • 99 days tracked
