Another OST video, but this time, something a bit more interesting. In the final version of "Eerie Aerie," world 2's bonus stage, a foreboding and mystical atmospheric piece plays. That, however, was not initially going to be the case.

Like the theme of World 1's bonus stage, "Totemic Treachery," the original track was planned to be this medley composition, featuring an energetic mashup of themes from several normal stages from its corresponding world.