Pop #1's

Britney Spears

DJ Premier

Nelly Furtado

Dr. Luke

Timbaland

Will I Am

P!NK

Max Martin

Justin Timberlake

Christina Aguilera

Black Eyed Peas

Usher

Kardinal Offishall

Avril Lavigne

Andre Harris

Ryan Tedder

Kelly Clarkson

DJ Kemo

Akon

Greg Wells

Keri Hilson

Jonathan "J.R." Rotem

Rihanna

Polow Da Don

Chris Brown

D.O.E.

Kevin Rudolf

Leona Lewis

Fergie

RedOne

Brian Kennedy

OneRepublic

Sean Kingston

Lil Wayne

Lady Gaga

The Outsyders

Owl City

Adam Young