The #1 R&B song on March 19, 2012

Love on Top By Beyoncé

Other #1 songs on March 19, 2012

#1 Hit Song

We Are Young
Fun featuring Janelle Monáe

UK #1 Song

Somebody That I Used to Know
Gotye featuring Kimbra

#1 Country Song

Home
Dierks Bentley

#1 Alternative Hit

Somebody That I Used to Know
Gotye featuring Kimbra

#1 Dance Track

International Love
Pitbull featuring Chris Brown