With songs that pair catchy R&B melodies with soaring strings (not to mention their cute, charming image), Apink hearken back to the heyday of classic K-pop girl groups like S.E.S. and Fin.K.L, as well as the sunny early singles of Girls' Generation. Apink have become known for their indelible choruses, optimistic lyrics and playful dance moves, with voices that can bring the same sweetness to a pensive ballad or a sad love song.