What a Wonderful World

song by Thiele and Weiss

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Last updated

July 23, 2026

Quick Summary

The song "What a Wonderful World" was written by Bob Thiele and George David Weiss. It is considered part of the Great American Songbook, a collection of influential American popular songs and jazz standards primarily from the first half of the 20th century. These songs are characterized by their timeless quality, inviting reinterpretation by performers and resonating with universal emotions and situations. "What a Wonderful World" has been performed and enjoyed by many generations, showcasing themes of optimism and appreciation for life's simple beauties.1

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