[2] It was loosely based on the popular Haunted Mansion attraction and includes vocal appearances by Disney Villains.
The 999 happy haunts, called by Madame Leota, are the first to arrive as the opening lines of "Grim Grinning Ghosts" are played, followed by a pop band version.
Later, some of Disney's most infamous villains join in, starting with Ursula from The Little Mermaid "plopping in" on the party and adding her own musical mix to the festivities.
Jafar from Aladdin and Oogie Boogie from The Nightmare Before Christmas soon follow, and (until 2008) arriving last but far from the least is Maleficent from Sleeping Beauty, showing us how Halloween should really be celebrated.
It is very similar to HalloWishes and Halloween Screams in that they use the same soundtrack, but there are noticeable differences, the most notable being Maleficent from Walt Disney's Sleeping Beauty replacing the Ghost Host and Jack Skellington as the 'master of scare-monies'.