Mindlessness is as mindlessness does. And for the purposes of inferring Madonna's intentions, I'd say it's worth bearing this in mind:
It might be merely crappy pop music to you -- or even objectively speaking, it actually doesn't matter -- but it's a pretty safe bet that it means something to her, ffs, what with it being her all-consuming life's work to which, you know, she's dedicated a mind-boggling amount of time, energy and attention for decades and all. So. Let's look at her set list:
"Vogue" -- an exhortation/invitation to the listener to use the song as a vehicle for personal empowerment, transcendence, joy and self-realization:
All you need is your own imagination
So use it that's what it's for
Go inside, for your finest inspiration
Your dreams will open the door
It makes no difference if you're black or white
If you're a boy or a girl
If the music's pumping, it will give you new life
You're a superstar, yes, that's what you are, you know it
"Music" -- Same, but political and populist, too:
Hey, Mr DJ put a record on
I wanna dance with my baby
Do you like to Boogie woogie, do you like to Boogie woogie,
do you like to Boogie woogie, do you like my dancing?
Hey Mr. DJ put a record on I wanna dance with my baby
And when the music starts
I never wanna stop, it's gonna drive me crazy
Music, music
Music makes the people come together
Music mix the bourgeoisie and the rebel
^^ Incidentally, that theme has been one of the major thru-lines of her career, starting with her first record and, indeed, her first single. (Unless that was "Holiday." But I think it was "Everybody.") Which puts her well within the long and beautiful tradition of persona-oriented pop performers who symbolically position themselves as proxies for (or maybe embodiments of) the audience in order to swoop them shamanistically away via your basic shared-experience-of-pleasure-wavelength mind-meld.
She's a pretty mundane lyricist, obviously. But happily, she also has a career-long history of using imagery, symbolism and pageantry to augment, elaborate upon and add nuance to the meaning and messages sent by her music. That too is worth bearing in mind, and the same goes double for this:
Madonna came up during the punk era, and she's always been very fond of doing that old punk cooptation-and-subversion-of-power-via-the-cooptation-and-subversion-of-its-formal-emblems thing, notably wrt the imagery of female sexual objectification. Which is OBVIOUSLY what she's doing with that Roman military-imperial razzamatazz, which is OBVIOUSLY a comment (and not at all a mindless one) on the venue in which she's performing, both in an immediate sense and in terms of the values/state-of-mind it represents.
IOW: Symbolically speaking, she's basically saying,
Oh, hello, military-imperial power --
You know why I'm not thanking you for letting me triumphantly parade my way into the arena in which you're staging your decadent and self-aggrandizing orgy? Because I've got no one to thank for it but myself. But sheer dint of my own will and effort, I so totally rule as a force that you have to recognize and accommodate that I've managed to force my way into the spotlight here. And, as always, I refuse to be grateful for that. Because it's my position that I both deserve and have earned it.
PS -- I also refuse to apologize for either the enormity of my own ambition, or my own penchant for self-aggrandizement, or my purported evil influence on the world at large. In fact, I mock you in advance for the ludicrous attacks along those lines that I anticipate you'll be making shortly by lampooning them in my performance, which I suggest you take a look at if you don't have a mirror handy.
Fuck you and let's dance,
M
______________
Getting back to the set-list:
"Give Me All Your Luvin'" -- New product, has a beat, you can dance to it. In itself, I'd say that it's a pretty straightforward and honest request by a performer in the twilight of her career for what she really does want, as I hear it. (cf. -- That unapologetic ambition thing I mentioned, which in her case is usually metaphorically entwined with unapologetic sexual-appetite having of a most unladylike kind.)
In context, though, it kind of functions as a period at the end of the sentence that began with her entrance -- ie, I came, I saw, I conquered, so now it's all mine.
It also serves as a symbolic transition from the imagery of pure spectacle for spectacle's sake to something that's much more explicitly a celebration/appreciation of the reciprocity of the performer-audience-bond (the stars-as-cheerleaders/marching-band corps stuff, the repeated flashing in huge letters of the words "L-U-V Y-O-U," etcetera). Which brings us to:
"Open Your Heart"/"Express Yourself" mini-medley -- I don't know what you need me for on this one, it's self-explanatory. She finishes up the transition by asking you to open your heart so that she can make you love her, and once again spells out (for the benefit of the dull-witted) that the reason she wants to get you in her clutches is that once you're there, she plans to imbue you with the spirit of her own conquering/creative spirit so that you too can be a force equal to empire. (Or, more simply put: Open your heart to and love Madonna so that she can share her powers of self-expression and self-respect with you. Hey, hey.)
"Like a Prayer" -- It's about the sexual as sacred, ffs. I mean, come on.
Via association with its very controversial and world-famous video -- which she references with the gospel-choir stuff -- it's also a statement of racial inclusion and/or a statement by the artist that when it comes to racial conflict, she's on the side of the underdog.
And lastly, her performance makes it very, very clear that IN CONTEXT it's a role-reversal expression of worship by the artist of the audience. Just look at her face and emotional affect between 10:35 and 11:00. Could anything say: "OMG, you guys, thank you. You make me feel like I'm home. It's my dream come true. Right back at you. L-U-V, Madonna" any more sweetly or sincerely?
I almost cried watching it.
I think people are a little too cynical for their own good sometimes.