Big Sean Joined by Children's Choir on 'One Man Can Change the World' for 'WE Day': Exclusive Preview

Big Sean
Courtesy Photo

Big Sean

The rapper is backed by David Foster on piano for the special, which airs commercial-free Sunday at 7 p.m. ET on ABC.

Big Sean might perform his song "One Man Can Change the World" on Sunday's WE Day broadcast, but he knows that one man's power is even stronger when he joins forces with others. So, for the poignant performance, he teamed up with legendary producer David Foster on piano and a talented choir and orchestra of kids to back him up.

"Living WE, it means being the best version of yourself," Sean says of the WE Movement. "I know it says WE, but being the best version of yourself is a great way to help out and contribute to society, to your neighborhood, to your community, whatever it is."

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Before the WE Day broadcast airs commercial-free Sunday at 7 p.m. ET on ABC, you can watch a preview of Sean's performance below:

In addition to Sean, the WE Day broadcast will feature Demi Lovato, Selena Gomez, Common, Jennifer Hudson, Ciara, Joe Jonas, Nick Jonas and more stars.

WE Day is a series of youth empowerment events that have been taking place since 2007. Sunday's broadcast will include performances and short films about young people making a difference around the country, and for every viewer who takes a WE Pledge -- committing to make a difference in his or her community -- $10 will be donated to the WE Charity.