The Disney Parks Blog confirmed that the new "Move It! Shake It! Dance & Play It!" street party will debut tomorrow (October 24th) at the Magic Kingdom. The show replaces the Move It! Shake It! Celebrate It! Street Party. Not all changes are confirmed, but the party will be hosted by Mickey, Minnie, Donald and Goofy and they will be joined by other characters like Stitch and Phineas and Ferb.
The show will play multiple times daily.