After School's Raina & Hello Venus' Yoo Ara sing "First Love" & "Ah" on MBC Picnic

After School and Hello Venus' main vocalist Raina and Yoo Ara show off their amazing vocals on MBC Picnic.

Besides covering After School's hit songs such as "Ah" and "First Love", they sing "Bobbed Hair" on the show as well, enjoy their performance below.