MR (Music Removed) videos have been an increasingly common way for netizens to gauge how well idols perform during live broadcasts, as a way to see how well they can actually sing. Recently, Mnet’s “Idol Chart Show” compared the MR clips of the idol singers, and selected the best of the best.
And SNSD's Taeyeon was ranked 3rd in the chart! Congratulations!
Nr 1 was achieved by, under same company (SM entertainment) boy band TVXQ and Nr. 2 was achieved by korean female singer IU.