United We Stand: Best US - UK Collaborations in Music
'Down' – Jay Sean, Featuring Lil Wayne
Emerging from the U.K. Asian Underground scene, Cash Money's British singer/rapper/producer Jay Sean became the first artist of South Asian origin to top the U.S. charts with his debut American single, "Down," featuring Lil Wayne. It's sold more than six million copies worldwide.
(Photos from left: PNP/ WENN.com, John Ricard/BET)