"I.G.Y. (What a Beautiful World)" is a song written and performed by American songwriter, singer and musician #DonaldFagen. It was the first track on his #platinumcertified debut solo album #TheNightfly, and was released in September 1982 as its first single. It charted within the top 30 on the #Billboard #Hot100, #MainstreamRock, #RAndBSingles and #AdultContemporary charts.
https://www.youtube.com/watch?v=WfHZUS_ju0E