Bottom of the Chimney, Whale Holiday Marching Band (self-issued)

The band Delta Rae made a splash in Americana and alt-rock circles with their song "Bottom of the River" during the summer of 2012, which garnered enough airplay to inspire this parody just in time for Christmas. The artist is a Delaware bunch that started out as a party band in the 70s and now gets together to do, well, this kind of stuff. If you know the original song, the parody is very good and very close. Easily downloaded from their website. They also did "Marching Santa Style" this year. While you're there, check out some parodies from past years.