Eiffel 65 is an Italian electronic music group formed in 1998, best known for their hit single “Blue (Da Ba Dee).” The group consisted of members Jeffrey Jey (vocals), Maurizio Lobina (keyboard), and Gabry Ponte (DJ/producer). Their music primarily features a mix of Eurodance and electronic styles. Eiffel 65 achieved international success in the late 1990s and early 2000s, with “Blue (Da Ba Dee)” becoming a global chart-topping hit.