On March 6, boy group OnlyOneOf made their first ever appearance on KBS2's 'Immortal Song 2'!
On this episode, the competitors were asked to choose and perform their favorite springtime songs. For OnlyOneOf, it was BTS's "Spring Day". The group pulled off a unique band arrangement version of the hit track, showcasing their emotional side.
In the waiting room, the OnlyOneOf members also demonstrated their different talents to impress viewers, full of motivation for their first ever appearance on the popular music program. Check out some clips of OnlyOneOf from this week's 'Immortal Song' above and below!