Blue (Da Ba Dee)

"Blue (Da Ba Dee)" is a song by Italian group Eiffel 65. It was released in 1998 as the lead single from their debut album Europop (1999). The song is the group's most popular single, reaching number one in many countries such as Ireland, the United Kingdom, the Netherlands, France, Sweden, Switzerland, New Zealand, Finland, Norway, Australia, and Germany, as well as reaching number six on the Billboard Hot 100 in the United States. In the United Kingdom, the song originally entered the Top 40 purely on import sales. It was only the third single to do this. The song also received a Grammy Award nomination for Best Dance Recording at the 2001 Grammy Awards.

https://en.wikipedia.org/wiki/Blue_(Da_Ba_Dee)