Who are the male and female singers of the theme song of Seoul Olympic Games?

Korean "Korean" (Li Yongkui, Li Aishu, Hong and Li Shengkui) combination is unknown to many people in China, but it has a history of more than 40 years in Europe and South Korea. The four members of Koryana group come from the same family, three of whom are brothers and sisters. Li Shengkui is the oldest and the eldest in the group. His younger brother Li Yongkui and his younger sister Li Aishu are his younger brothers and sisters. Among the six sons and two daughters in the family, three of the most talented singers are in this music group. Hong, the only foreigner in the band, has been playing and singing with Li brothers and sisters since he was five years old. Later, she married the eldest brother of the Li family, thus becoming a member of this family and officially becoming a member of the "Korona" group. Korean is literally translated into Chinese as "Korean" and transliterated as "Koryana". As the composer of Hand in Hand, Mr. Moreau thinks that this song is very popular because its melody is slow, concise and catchy. In addition, the word "hand in hand" has a wide meaning. The success of this song also benefited from the successful interpretation of the Korean group Koryana. The Korean Olympic Organizing Committee kept playing this song in China through the media before the opening ceremony, which made this song a spectacular scene of 10,000 people singing together on the opening day.