The #1 song on January 7, 2004

Hey Ya! By OutKast

Other #1 songs on January 7, 2004

UK #1 Song

Mad World
Michael Andrews and Gary Jules

#1 R&B Song

You Don't Know My Name
Alicia Keys

#1 Country Song

There Goes My Life
Kenny Chesney

#1 Alternative Hit

Numb
Linkin Park

#1 Dance Track

Are You Ready for Love
Elton John