Genre: Electronic, Pop
Style: Europop, Reggae
Country: Spain
Label(s): RCA (74321615852)
01. Blue 4U - Happy World (Radio Edit) 3:2502. Blue 4U - Happy World (Original Version) 4:2003. Blue 4U - Happy World (Under Dub Mix) 3:35More from: Blue 4U
Genre: Electronic, Pop
Style: Euro House
Country: Spain
Label(s): BMG (74321612912)
01. Blue 4U - Happy World (Radio Edit) 3:2502. Blue 4U - Happy World (Original Version) 4:2003. Blue 4U - Happy World (Under Dub Remix) 3:25More from: Blue 4U