B2ST's Hyunseung performs solo for the first time on 'Immortal Song 2'

Hyunseung coveredTwin Folio's "Wedding Cake", transforming the folk song into a slow jam. Though he looked nervous on stage, Hyunseung took control once the music started playing. 

Kim Ki Duk commented,"It made me realize how much a song could change depending on which generation sang it. It was a progressive performance."

Hyunseung didn't manage to take the final win, however, asKim Ba Da won first this episode.