Complex sentence: On August 6, Park participated in his first KBS "Immortal Song 2" episode, performing "Candy" by Korean boy band H.O.T. with its leader Moon Hee-joon.
Split into simpler sentences: On August 6, Park participated in his first KBS "Immortal Song 2" episode. He performed "Candy" by Korean boy band H.O.T. with its leader Moon Hee-joon.