Upper Darby High School choir rehearses for 6abc Dunkin' Thanksgiving Day Parade performance

DREXEL HILL, Pa. (WPVI) -- Preparations are underway for the 6abc Dunkin' Thanksgiving Day Parade.

On Sunday night, members of the Upper Darby High School choir rehearsed at their school in Drexel Hill.

The Action Cam was there to check out the singers perfecting their performance.

Learn more about the song and dance in the video above.