Beyonce Performs 'Halo' With Chris Martin also With JAY-Z for Help Haiti Earthquake

Beyoncé gave a powerful performance of "Halo" during Friday's (January 22) "Hope for Haiti Now: A Global Benefit for Earthquake Relief" telethon.

Performing from London,  who performed with his band earlier in the night, on the piano for an acoustic rendition. Beyoncé injected Haiti into her lyrics: "Haiti, we can see your halo/ You know you're my saving grace," she sang. "You're everything I need and more, it's written all over your face/ Haiti, we can see your halo/ I pray you won't fade away."

The emotional track is from her 2009 LP, I Am ... Sasha Fierce. B is one of a long line of participants for the telethon, including her husband, Jay-Z, who performed later with Rihanna and U2.