“What a Wonderful World” is a jazz song written by Bob Thiele (as “George Douglas”) and George David Weiss. It was first recorded by Louis Armstrong and released in 1967 as a single, which topped the pop charts in the United Kingdom. Armstrong’s recording was inducted in the Grammy Hall of Fame in 1999.

Obtained from https://www.ccvichapel.org/post/what-a-wonderful-world