Domenico Modugno – Nel blu dipinto di blu (Volare)
Language – Italian
Translation – In the blue painted blue (Flying)
Live on the Ed Sullivan Show in 1958 (wow, Buddy Holly would still have been alive then!), the man who wrote this beautiful song (with Franco Migliacci) actually singing it. Classic stuff!
Interesting life too: https://en.m.wikipedia.org/wiki/Domenico_Modugno
Lyrics in English and Italian here: http://lyricstranslate.com/en/nel-blu-dipinto-di-blu-blue-painted-blue.html