The two vocalists collaborated for a cover of Yoo Jae Ha's "Because I Love You", and their perfect harmonization and chemistry grabbed the audience's attention. After the end of their performance, Yangpa and Sam Kim were asked if they worked well together.

Yangpa responded, "Sam Kim said that I looked like his first love," adding jokingly, "I'm not sure if he was flirting. I saw a picture of her though, and she did look like me."

Sounds like there was a reason for their chemistry! However, it was Vibe who took the final win.