“What a Wonderful World”是由Bob Thiele（也称“George Douglas”） 和George David Weiss所作的一首歌。 它最初是由Louis Armstrong 在1967年作为单曲录制并发行，随即迅速登顶英国排行榜。 而Thiele 和Weiss两人在音乐界也都相当杰出（Thiele是制作人，Weiss是一位作曲者兼演唱者） 1999年，Armstrong版本的录音被收入进格莱美名人堂。目前这首歌曲的发行权由Memory Lane Music Group, Carlin Music Corp和BMG Rights Management这三家公司掌握。

"What a Wonderful World" is a 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. Thiele and Weiss were both prominent in the music world (Thiele as a producer and Weiss as a composer/performer). Armstrong's recording was inducted in the Grammy Hall of Fame in 1999. The publishing for this song is controlled by Memory Lane Music Group, Carlin Music Corp. and BMG Rights Management.