New bonus features will a documentary/featurette entitled Becoming Mr. Sherman, and "Mary-oke" for "A Spoonful of Sugar," "Jolly Holiday," "Chim-Chim-Cheree," and, of course, "Supercalifragilisticexpialidocious."
I'll update this thread as more information comes in (like press releases). You can click on the HTF link I provided to see the preliminary cover art. I'll post it here one UD gets their own copy.

So excited! This is one of my favorite films of all time, and I can't wait to pick this up on Day One!
Albert