Didn't recognize Mr. Hudson, the guy who accompanied Jay-Z during his second performance on this week's "Saturday Night Live"? We can help.
Here are five facts about the musician, who joined Jay-Z to sing "Young Forever."
1. He hails from the U.K.
2. His first name is Ben.
3. He's collaborated extensively with Kanye West.
4. He's also known as Mr. Hudson & The Library.
5. Mr. Hudson did not sing the original version of "Forever Young," the song Jay-Z samples. The '80s German group Alphaville did that tune.
Learn more about Mr. Hudson by clicking on the link that accompanies this page.