WATCH: Young Missouri brothers rock The Star-Spangled Banner for their school's announcements

CHARLESTON, MO (WIS) - A set of twins in Missouri #blessed their school with a stirring rendition of the Star-Spangled Banner just in time for Veterans Day.

The fourth-grade twins, Jayvion and Jayvon Biles, sang the song on the school's morning announcements at Warren E. Hearnes Elementary School on Friday, and their principal, Angela Zorbas Angeletopoulos, posted the beautiful singing on her Facebook page Friday night.

Angeletopoulos says the unplanned mini-concert happened when the boys asked if they could sing for their school in honor of Veterans Day. Their proud principal, who says the boys sing often at churches, welcomed the idea.

"I told them I would love that and to meet me in my office at 8 a.m.," the principal said. "They were nervous and excited. They have been singing together since they were little."

Sing it for America, boys!

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