The #1 song on July 1, 2010

California Gurls By Katy Perry featuring Snoop Dogg

Other #1 songs on July 1, 2010

UK #1 Song

California Gurls
Katy Perryfeaturing Snoop Dogg

#1 R&B Song

Un-Thinkable (I'm Ready)
Alicia Keys

#1 Country Song

The House That Built Me
Miranda Lambert

#1 Alternative Hit

Lay Me Down
The Dirty Heads featuring Rome Ramirez

#1 Dance Track

Alejandro
Lady Gaga