It's another triple crown for SNSD TaeYeon's 'I' following the one from yesterday's M Countdown.
This 10th overall win sure calls for a celebration but too bad, TaeYeon wasn't present again because of her solo concert.
Release Date: February 28, 2017
Release Date: January 17, 2017
Release Date: June 28, 2016
Release Date: December 10, 2016