The original song of barbecued pork bun was sung by Eason Chan. The song "Barbecued pork bun" is a song in Eason Chan's album "Admit it" released in 2003. This song describes the importance of barbecued pork buns in life and the love of foodies in a humorous way. Eason Chan's unique timbre and singing style endow this song with vitality and interest, making it a popular song. "Original singer" refers to the earliest singer or recorder of a song. The creator of a song will record the song as an audition version or sing it, and then find a suitable singer to sing it. At this time, the singer and original singer are not the same person.