On July 17th, singers Kim Jo Han, Park Jung Hyun, and Yoon Do Hyun made a surprise collaboration performance on MBC's 'I Am a Singer'! The trio covered "Desperado", a 1973 hit from legendary rock band, The Eagles.  Although it wasn't a song used for the actual competition, viewers were still delighted to hear the amazing cover the three managed to bring out together. Viewers thought that Kim Jo Han and Park Jung Hyun's R&B style fit well with Yoon Do Hyun's deeper voice. Many left comments like, "I think we were able to enjoy the music more for what it is without all of the tension that comes with the competition", and "The collaboration doesn't seem like it would work at first, but it was one of the best stages with the best harmonies." Check it out below! Source + Photos: Mydaily via Nate