Hymns are changing with each passing day, and so are the original songs.

Emil Wakin Chau. According to the information of QQ music platform, the original song of the hymn "The sky is changing, the earth is changing" is Emil Wakin Chau. This song is a song from the China Taiwan Province 1997 pop music album Dawn, sung by Emil Wakin Chau. The lyrics of the song express people's yearning for a better future, which is very nice.