The sixth track on "M.D.N.A." is definitely not one of my favorites. Another one made specifically for dance floors, "Some Girls" doesn't have quite nearly the same appeal as some of the other dance tracks on the album. It's very electronic/techno and in some parts reminds me of Lady Gaga's "I Like It Rough," only with a quicker tempo. Though it does grow on you somewhat after a few listens, I find myself skipping it every so often.
Check out the reviews of the first five tracks on "M.D.N.A.":
Gimme All Your Luvin
Girl Gone Wild
Turn Up the Radio
Stay tuned for the rest...