Does the questioner want to ask "Who is the original singer of the song "Happy Birthday to Baby"? Zhu Yinghua. According to a query on Sohu.com, the song "Happy Birthday Baby" was composed by Zhu Yinghua and the lyrics were written by Zhu Yinghua. The lyrics of "Happy Birthday to Baby" wish the baby a birthday, wish the baby good health, wish the baby a sunny heart, wish the baby a bright future, and wish the baby a happy birthday.