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The duo crooned a passionate cover of Lee Jung Suk's "Because I Love You" with their clear and husky voice combination. The string instruments also added a sweet touch to their stage which brought a standing ovation from the audience.

Despite their awesome performance, Fly to the Sky's 392 points couldn't beat the 415 points for�Poppin' Hyun Joon and Park Ae Ri who took home the trophy for this episode.