9 démos, versions instrumentales ou acapellas
de 6 des titres de l'album MDNA :

Bang Bang Boom (Gang Bang Early Demo)
Bang Bang Boom (Instrumental) *
Girl Gone Wild (Demo Version) *
Give Me All Your Love (Early Version)
Give Me All Your Luvin (Acapella)
Masterpiece (Acoustic)
Some Girl (Demo Version) *
Turn Up The Radio (Early Demo)
Turn Up The Radio (Instrumental) *

* Thanks to "The Best Of Madonna" & D. Migliore