Pandora debuted onto the music scene, being noted for their mature and individualistic looks and charm. Trying to set themselves apart from the plethora of girl groups that catered to mainstream music lovers, Pandora revealed music that they considered not mainstream. They wanted to appeal to the "higher class music lovers". To accomplish this, they turned to a newbie song composer, the same arrangment brains behind actor Hyunbin's theme song in the hit drama "Secret Garden".