The Cat in the Hat.
Trim Up the Tree is a song from How the Grinch Stole Christmas. Date:" Trim Up the Tree" is a song written for the special Dr. Seuss' How the Grinch Stole Christmas! It is sung offscreen by the people of Whoville as they decorate their houses for Christmas, which is coming the next day.
Jan 21, Read about Trim Up the Tree (song only) (Grinch) from Dr. Seuss, Albert Hague, Eugene Poddany's Dr. Seuss' How the Grinch Stole Christmas! & Horton Hears a Who! The Original TV Soundtracks and see the artwork, lyrics and similar artists. Trim Up the Tree from The Grinch sung by Olivia.
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