Animaniacs - Season 3 - Eps 33: The 12 Days of Christmas Song
The little bird from "Wild Blue Yonder" (accompanied by the Animaniacs orchestra) sings The Twelve Days of Christmas, with all of the gifts being turtledoves.
About Animaniacs

Title: Animaniacs
First Air Date: 1993-09-13
Last Air Date: 1998-05-25
Status: Ended
Rating: 8.001/10 (from 730 votes)
Language: EN
Seasons: 6
Total Episodes: 275
Network: The WB Fox Kids
Genres: Animation, Kids, Comedy, Family
Production Companies: Amblin Television, Warner Bros. Television
Synopsis
The two Warner Brothers Yakko and Wakko and their Warner sister Dot had been (supposedly) created in the 1930's, but their cartoons were too screwy for the general public to handle. The three Warners were locked up in the studio water tower until they escaped in the 90's. There, they run wild, causing chaos everywhere!
Cast

Rob Paulsen
Yakko / Pinky (voice)

Jess Harnell
Wakko (voice)

Tress MacNeille
Dot (voice)

Maurice LaMarche
The Brain / Squit (voice)

Sherri Stoner
Slappy Squirrel (voice)

Chick Vennera
Pesto (voice)

John Mariano
Bobby (voice)

Nathan Ruegger
Skippy Squirrel (voice)

Nancy Cartwright
Mindy (voice)