Michigan choir performs on world's largest Christmas tree

NORTON SHORES, Mich. (KGO) -- The holidays are a busy time for choirs, but one is standing taller than the rest.

Students from Mona Shores High School in Michigan performed on what's billed as the world's largest Christmas tree.

The structure stands 67 feet high, with students standing inside in specially designed uniforms that help create the illusion of a Christmas tree.