Sung Si Kyung's Hit Song 'Every Moment of You'

Sung Si-kyung's "Every Moment of You" is likened to a successful child who achieves good results effortlessly, earning it the title of a "filial piety song." For Sung Si-kyung, this song is like a stock that automatically generates income, and he feels grateful and amazed by its performance on the charts, even without knowing the exact details.

Similar to Sung Si-kyung's "Every Moment of You," Lee Mu-jin's song "Youth Comic" has also become a beloved "filial piety song," staying on the charts for nearly 600 days. Lee Mu-jin expressed his affection for the song, stating that hearing it on a playlist gives him the strength to head to his studio. He hopes it becomes as enduring as Sung Si-kyung's "Every Moment of You," and Sung Si-kyung even told him, "Try to befriend my child a bit."

On KBS2's "The Seasons - Sung Si-kyung's Ear Boyfriend," Sung Si-kyung performed on stage with Lee Mu-jin, Kim Kwang-jin, Moyo, and Dragon Pony. Lee Mu-jin presented "Youth Comic," while Kim Kwang-jin, the original artist of "Magic Castle," shared behind-the-scenes stories of his activities while working a full-time job. Project group Moyo debuted their new song "Who Are You," and the band Dragon Pony passionately performed YB's "I'll Forget You" and "Ah, Everything Goes My Way!"

On MBC's "Radio Star," Sung Si-kyung revealed the reasons and behind-the-scenes story of his participation in Psy's new song. Psy offered Sung Si-kyung a featuring on his new song over a meal of eojuk-ppang (a Korean dish) and whiskey, and Sung Si-kyung mentioned that it took two and a half hours for the conversation to get to the main point. Additionally, Psy cited "Paradise" and Lee Seung-gi's "My Girl" as his own "filial piety songs," noting that Lee Seung-gi became the "nation's younger boyfriend" with that song.

Sung Si-kyung expressed his sorrow while recalling the father of a school violence victim who appeared on "You Quiz on the Block." He spoke about an incident where his closest friend committed suicide due to school violence and shared the story of how that father, having given up everything else, came to run a school violence prevention foundation. Sung Si-kyung mentioned that it was difficult to visit his friend's father on his friend's birthday, but he plans to visit again in May at the recommendation of his friends.