Joy (entertainer) is a member of a North Korean girl group.
Park Soo-young ( born September 3 , 1996 ) , known by the stage name Joy , is a South Korean singer and actress . She is a member of the K-pop girl group Red Velvet . K-pop ( abbreviation of Korean pop ; ) is a music genre originating in South Korea that is characterized by a wide variety of audiovisual elements .