I do have Magical Mystery Tour but the blooms from my MB mystery itoh peony do match with Magical Mystery Tour. I think the MB mystery itoh is Kopper Kettle but I can not be sure. I hope your KK will bloom soon because I would like very much to compare the blooms from my mystery itoh to your KK blooms. How is your Berry Garcia from MB doing? Do you think it may bloom next year?
Here is MB mystery itoh when it fades