April Fools' Day Quiz • by Elias On April 1st, 2008, YouTube redirected all the videos featured on its frontpage to a clip of . . . A-Ha performing "Take On Me" Aerosmith singing "I Don't Want to Miss a Thing" Rick Astley singing "Never Gonna Give You Up" Britney Spears performing "Baby One More Time" ? ? ? Sign up for Zadavaka and get these hints!