Eiffel 65 is an Italian music group formed in 1998, known for their catchy electronic dance music. The trio consists of members Jeffrey Jey, Maurizio Lobina, and Gabry Ponte. They gained international fame with their hit single "Blue (Da Ba Dee)," which topped charts in several countries and became a defining song of the late 1990s. The group's debut album, "Europop," was released in 1999 and featured a mix of Eurodance and pop elements. Eiffel 65's unique sound and colorful music videos contributed to their popularity, making them a notable act in the Eurodance genre during that era.