TBT - Song Jieun's "Going Crazy" Ft. Bang Yongguk (1 Day Late, I Know!)

Released: March 2, 2011

When I first got into K-pop a little over three years ago I adored this song. I don't know just how I came across it and I didn't know who any of these people were at the time, but "Going Crazy" was put on repeat for weeks and weeks. Still I think this collaboration/featuring is one of the best ones I've heard in K-pop, because they are telling a story with the lyrics from two different sides and the subject in question is both emotional and thought-provoking. Their voices also complement each other so well, and the video is just as professionally made with a plot-twist that will certainly leave you hanging.