[LucyT]

Louis Armstrong

What a Wonderful World

https://www.youtube.com/watch?v=A3yCcXgbKrE

[Fiji Hill]

The melody of Louis Armstrong's "What a Wonderful World" is, for the most part the same as "Twinkle, Twinkle, Little Star," which also inspired this hit:

Little Star--The Elegants (1958)