What a wonderful world

"What a Wonderful World" is a song performed by Louis Armstrong, originally released in the key of F major. It was composed by Bob Thiele and George David Weiss in 1967 as a response to the social and political tensions of the time. Louis Armstrong's rendition of the song has become iconic, often regarded as one of his signature pieces. Interestingly, despite its enduring popularity, the song was not initially a commercial success, only reaching moderate chart positions upon its release. The melody of "What a Wonderful World" is characterized by its simple and uplifting nature, showcasing Armstrong's distinctive gravelly voice and his impeccable ability to convey joy and optimism. It features a gentle instrumental arrangement with prominent use of the trumpet, perfectly complementing the heartfelt lyrics that celebrate the beauty and wonders of the world.