This is also coming out alongside a new mix of Let It Be constructed from scratch by Giles Martin, a project that he's done with the other albums from Sgt. Pepper to Abbey Road so far. The previous ones sound like incredible upgrades over the originals to my ears, so looking forward to that (although I don't like Let It Be much, especially compared to the others, and I don't find the difference in these samples as stark as they were in the previous albums').
A crispy mix of the rooftop performance (which I think is part of the extras) is what I'm looking most forward to.
Can't wait for him to double back and give the same treatment to Rubber Soul/Revolver, which are in most dire need of it.
Remix comes out on the 15th in a couple of days.