Sister duo Chloe x Halle kicked off the 2020/2021 NFL season Thursday night.

The singers performed the U.S. national anthem ahead of the game between the Kansas City Chiefs and the Houston Texans.

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Their performance was pre-recorded at the empty Los Angeles Memorial Coliseum.

During the song, the girls wore shirts honouring George Floyd and Breonna Taylor. Halle’s had a picture of Floyd with the words “Rest In Power”, while Chloe’s featured Taylor and “Say Her Name”.

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Alicia Keys, who gave multiple performances in honour of the Black Lives Matter movement, partnered with the NFL for a $1-billion fund supporting Black-owned businesses.