UPGRADEU
Upgrade U
"Upgrade U" is a song recorded by American R&B singer Beyoncé Knowles for her second studio album, B'Day . The song features additional vocals from Knowles' then-boyfriend and now-husband, hip hop artist Jay-Z. It was composed by Swizz Beatz, Cameron Wallace, Knowles, MK, Makeba, Sean Garrett, Angela Beyincé, Shawn Carter, Willie Clarke, Clarence Reid, and Solange Knowles. Columbia Records released "Upgrade U" as a promotional single on November 27, 2006, in the United States only. "Upgrade U" draws from the genres of hip hop and contemporary R&B. The concept of the song revolves around a woman offering luxuries to a ...The above text is a snippet from Wikipedia: Upgrade U
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