The songs will be done in this order:
LIB
ROL
HU
+
HY as an encore

She'll be wearing a pair of dark green velvet pants, black boots and a white shirt (that's right, a SHIRT, not a tee or a top; it's vaguely reminiscent of the DTM video shirt -not the jacket-, just that this one has subtle green and blue stripes all over it.)

The dancers will be in different outfits in different colours, most of them in white, olive green, navy blue and grey.

LIB sounds practically the same as on CT, except that the intro is more acoustic and the beat kicks in after 30 secs or so. The dance routine is also very similar - there'll be no runway, however, so they'll be doing the runway routine on the stage from left to right (and vice versa). Same backdrop. The outro is a bit longer and sounds very tribal and morphs into ROL.

She's playing the guitar for ROL. Very much the same. Same backdrop.

Hung up has the Grammy Awards intro, then goes into the CT version, the outro being extended. She takes off her shirt during HU, underneath she's wearing a green tank top with SOS (save our selves) over her chest. The routine is very much like CT. Slightly different backdrop - concentrating more on the images of a clock than on the original HU video..

HY: very simple and stripped down, she's not playing the guitar here, dancers are sitting on the edge of the stage just singing along and claping (very much like LIB DWT). In the middle of the song the arrangment gets more ferocious and a children's choir kicks in - it is filmed though and shown on the screens. Ends with Madonna alone on stage, spotlight on her, SOS on the screen.