I.O.I’s “Whatta Man” has been named the ‘Champion Song’ on tonight’s episode of MBC MUSIC’s ‘Show Champion’ (August 17).

Congrats to I.O.I!

Here are the performances:

HyunA – How’s This?

VIXX – Fantasy

Oh My Girl – Listen To My Word

I.O.I – Whatta Man

9MUSES A – Lip 2 Lip

VROMANCE – She