Girl group 4minute has topped music charts with their new song.

Today, their new song, "What's Your Name?" ranked number 1 on the Melon chart. This song was released on April 26 and is still popular even after 3 weeks.

This song features an addictive melody with fun dance moves.

They also show off their sexy and charismatic side with their street fashion concept.

On the other hand, member HyunA is currently unable to perform with the group due to dehydration.