R&B Collaborations

Shakira

Blackstreet

Ice Cube

R. Kelly

Britney Spears

Nelly Furtado

Jay-Z

Missy Elliott

Timbaland

Will I Am

LL Cool J

Q-Tip

Ludacris

Gwen Stefani

Busta Rhymes

Ashanti

Ghostface Killah

Christina Milian

Wyclef Jean

Dr. Dre

Nas

Nelly

Ja Rule

Mack 10

Elton John

Justin Timberlake

Roger Troutman

50 Cent

Black Eyed Peas

Pharrell Williams

Krayzie Bone

Usher

Kelly Rowland

2Pac

Charlie Wilson

Amerie

Lumidee

Eve

Snoop Dogg

Kanye West

Amy Winehouse

Ms. Toi

Olivia

Lloyd

Chamillionaire

Lady Sovereign

Cassidy

The Game

Akon

Ciara

Pitbull

7 Aurelius

The Pussycat Dolls

Rihanna

Bobby Valentino

Young Jeezy

Fergie

Lil Wayne