This year’s batch of headliners is one of the strangest groups yet. Sunday was closed by another recently reunited monster of ’90s rock (witness Lolla organizer Perry Farrell giving his band Jane’s Addiction the final slot last year), Saturday night’s lineup featured arguably the biggest band in the world, while Friday’s opener – who easily drew the biggest crowd in Lolla history – is a million-selling pop star who first dazzled one of our writers on a Lolla side stage three years ago. Is it the most “alternative” group of closers they could have assembled? Probably not, but it’s very telling in a state-of-the-biz kind of way. We’ll leave it up to you as to whether that is a good or bad thing.

Let’s begin with the, um, enders, for lack of a better (or actual) word, in our week-long recap of the events at Lollapalooza 2010.

Chromeo, Friday, adidas Stage
Chromeo is officially ready for their close-up. They made lots of friends with this show, even if most of the audience was facing south in anticipation of Lady Gaga. Their riff on “Money for Nothing” was fun (they know their audience, that’s for sure), and even better was when they used Auto-Tune to sing, Sting-style, “I want my Chromeo.” Their new single “Don’t Turn the Lights Off” is a killer, and their other new songs sounded just as good.

Lady Gaga, Friday, Parkways Foundation Stage
Watching the crowd gather for Lady Gaga was an event unto itself. Her fans – and make no mistake, there isn’t anyone in all of music with a fan base as rabidly devoted as hers, ironic or otherwise – arrived early and parked in front of the Parkways stage all day long. Girls in fishnets, guys in drag, and more kids than we’ve ever seen at Lolla. Before Chromeo had even taken the stage at the northern end of the southern stages, there was already a bigger crowd waiting for Gaga than the one Depeche Mode played to last year. And Depeche played to a big crowd. But Gaga…this was borderline ridiculous. Some may have questioned Perry’s decision to bring Gaga back, since she’s now a full-fledged pop star, but he and the rest of the Lolla organizers were clearly laughing all the way to the bank.

Photo by Dave Mead

As for the set, well, we lasted 20 minutes.

The Lolla grounds grew again, stretching the grounds out wider so that there is no chance of one stage bleeding into another. Which is awesome, if you’re a band, but bank on walking an extra mile and a half over the course of the day.

Foxy Shazam, Sony Bloggie Stage
Got there late thanks to the relocation of the media area (Roosevelt, really?), but their final song was a beast. Lead singer Eric Sean Nally leapfrogged onto the guitarist’s shoulders, then kicked his guitar as he was trying to solo. The keyboardist stood on top of his keyboard, stomping on the keys. It was bedlam. It was awesome. Definitely see these guys if they come near you.

First cover song of the day: B.o.B., covering MGMT’s “Kids.”

Ancient Astronauts, Perry’s
These guys got stuck in a reggae groove and couldn’t get out, but there was a neat mash-up of “Blitzkrieg Bop” thrown in, which was cool.

“That’s right, I paid $200 to spend the weekend inside on a Playstation. So?”

Raphael Saadiq, Parkways Soundstage
I’m still not sure how he wound up on the bill but I’m not complaining, as his album The Way I See It was one of my favorite albums of 2008. His set was refreshing, the band decked out in suits while Saadiq dished out his vintage Motown jams. Then right in the middle, he completely threw down this gargantuan guitar track. Very odd, but the kids loved it.

The Big Pink, adidas Stage
So…much…droning…must…play…this…one…note…forever…

On the plus side, they ended their set 15 minutes early. Whew.

Devo, Parkways Soundstage
Hats off to the boys from Akron, as their afternoon set killed. They mixed in a few songs from their (damn good) new album Something for Everybody, played “Whip It” surprisingly early in the set, then went on a fans-only trip from there that had this old-school Devo fan flipping out. “Smart Patrol/Mr. DNA”? Hell, yes.

F**k Buttons, Sony Bloggie Stage
Went to catch up with my buddy Tim at this set, but he was already bored and moving on before I got there.

Second cover song of the day: Matt & Kim doing Biz Markie’s “Just a Friend.”

Kim of Matt & Kim also had the quote of the day, when she talked of wanting the people working the Jumbotron to do a close-up of her tits.

Neon Trees, BMI stage
These guys sounded pretty good, and the singer said he saw some kids sneak over the fence. It was amazing to watch everyone bail on their set after they played “Animal,” though. Same thing happened during Devo’s set after “Whip It.”

Hot Chip, Parkways Soundstage
There wasn’t anything particularly wrong with Hoy Chip’s set, but I had been on my feet for six hours at that point, and I needed to rest. Went to lie down on the hillside, and fell asleep. Damn, that felt good.

Meanwhile, the crowd gathering for Lady Gaga is without question the biggest crowd I’ve ever seen, at Lolla or anywhere else. all of Grant Park is a sea of bodies. And there’s still one more band to go before she takes the stage.

Lady Gaga wannabe ass pear.

Chromeo, adidas Stage
These band of funk poppers are about to jump to the next level. The new material was good, and they know how to entertain a crowd. They even fooled around with Dire Straits’ “Money for Nothing,” with one of them singing in Auto-Tune, “I want my Chromeo.” Nice

Lady Gaga, Parkways Soundstage
Say this for the girl – she puts on an elaborate show. There was a car on the stage with a keyboard built into it, and one of her backing singers looked like Grace Jones. The problem is that there were a lot of young kids there to see her, and Ms. Gaga spent a bunch of the time swearing like a sailor. It grew tiresome. And at any rate, there was someone else we wanted to check out.

2ManyDJs, Perry’s
The brothers in Soulwax – speaking of which, any time you guys want to make another Soulwax album is all right with me – closed the DJ tent with a fun set that featured the Chemical Brothers, 808 State, Guns ‘n Roses, the KLF, Stardust (a.k.a. Daft Punk), the Clash, the Gossip and even Pink Floyd in a medley of songs about money. The graphics that they had synced up with the set were awesome too, taking the album covers of the songs they’re spinning and bringing them to life. Best of all was the shot of Nicolas Cage and what I’m pretty sure was Macaulay Culkin. Fun times.

Big, big opening day. Fortunately, or perhaps unfortunately, Saturday isn’t quite as hectic. Looking forward to seeing Green Day tear the place down. They’re booked for two hours and 15 minutes, which is the longest set we’ve seen at Lolla yet. I’m pretty sure they’ll make it count. For now, though, it’s time for bed.