He also appeared on KBS's music competition program Immortal Songs 2, replacing group mate Yesung on the show. Kyuhyun was one of four fixed MCs on Super Junior's show Foresight, and in September he replaced fellow member Heechul as an MC on MBC's Radio Star.
The song peaked at number one on real time music portal charts.
On August 5, Kyuhyun released his third solo song "Hope, a dream that never sleeps" (희망은 잠들지 않는 꿈) for the television drama Baker King, Kim Tak Goo.
The group released its debut album, Miss You on November 29 and debuted on the music program Inkigayo the day before.
The group remained inactive until 2014, when Kyuhyun along with TRAX's Jay and Jino left S. The Ballad, leaving Jonghyun as the only original member in the group.
Kyuhyun also has an older sister, Ara, a violinist who studied abroad in Vienna, Austria, before returning to Korea to teach the violin.
His father, Cho Younghwan, worked for the Korean Housing Corporation before opening various educational institutes in Korea.Kyuhyun's mother, Kim Hanna, pursued business ventures such as establishing an art academy as well as a guesthouse located in Myeongdong.
In 2011, Kyuhyun contributed to group mate Siwon's drama Poseidon with the track "The Way to Break Up." The single was composed by Yoon Jong Shin and was also included in Yoon's monthly project album.better known mononymously as Kyuhyun, is a South Korean singer and musical theatre actor. He is one of the first four Korean artists to appear on Chinese postage stamps.He is best known as a member of South Korean boy group Super Junior, its sub-groups Super Junior-K. Y., Super Junior-M and a former member of the South Korean ballad group S. Kyuhyun was born in Nowon-gu, Seoul, a northeastern part of the city.He faced strong opposition from his father, but the latter agreed to grant his blessings if Kyuhyun was accepted into a prestigious university.Kyuhyun subsequently enrolled in Kyunghee University with a major in Post-Modern Music and received his bachelor's degree in 2013.Kyuhyun sang "Late Autumn" for Yoon's November monthly project later that year.