The female vocal group has been active ahead of their official debut by lending their voices for featurings and various OST song. However, they're here to officially start promotions with their song "Another Parting".

The song�was composed by�Lee Ju Ho, famous for ballads like�Zia's "Have a Drink" and�Eru's "White Snow", as well as famous DJ and composer�Choi Hee Chan. �It is a hybrid mix of modern rock and ballad, not to mention it�was already featured in the current web drama of the same name starring�Seo In Guk�and�Wang Ji Won.

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