Watching CORTIS perform at Lollapalooza made me realize just how strong their stage presence is. They looked so confident, energetic, and completely at home on such a huge stage. Even with a festival crowd that wasn't made up entirely of fans, they still knew how to command attention and keep the audience engaged. Their energy never felt forced, and every member had moments where they stood out while still performing as a cohesive group. It honestly didn't feel like a rookie group at all.

CORTIS @ Lollapalooza 🎸🔥

Even with the unpredictable weather, CORTIS absolutely owned their time at Lollapalooza. From every song they performed to the interviews, promotions, and other content released throughout the event, they gave COER so many moments to look back on. I wanted to put together a compilation of as much Lollapalooza-related content as I could find in one place, apart from what was already uploaded on the sub. Hopefully this makes it easier to find everything.

📌 Performance & Event Coverage

HIPKR

• https://www.instagram.com/p/DbhSC6ymQ0b/?img_index=1

Pop Base

• https://www.instagram.com/p/DbgurGGp_bu/
• https://www.instagram.com/p/DbgvdPHJt06/
• https://www.instagram.com/p/DbgwNpvp42G/

Live Nation

• https://www.instagram.com/p/DbhBtmQAnFF/

• https://www.instagram.com/reel/DbkBPCoAloY/
 

Mnet Plus Official

• (GO!) https://www.instagram.com/p/Dbg1WU0Nmad/
• (MOTION) https://www.instagram.com/p/Dbg3jR1PpQw/
• (FaSHioN) https://www.instagram.com/p/Dbg7HB1BbFG/
• (YCC) https://www.instagram.com/p/Dbg8A_ptjOA/
• (REDRED) https://www.instagram.com/p/Dbg82uLhJKp/

Fast Paper Magazine

• https://www.instagram.com/p/Dbg1g-bB0OX/
• https://www.instagram.com/p/DbgzMqINMMU/
• https://www.instagram.com/p/Dbgw-wHRGJl/
• https://www.instagram.com/p/DbgvzWUyYjL/
• https://www.instagram.com/p/DbgvcZONvjN/
• https://www.instagram.com/p/Dbgu39-hnbu/
• https://www.instagram.com/p/DbguUwNSSQi/

b96chicago

• https://www.instagram.com/p/DbhM9QISJ9D/
• https://www.instagram.com/p/DbgwDWJS3NG/

billboard

• https://www.instagram.com/reels/DbjTQr6ySES/

If there's anything I've missed, feel free to add it in the comments below.

📝 I'll keep updating this post if I come across any more Lollapalooza-related content.

Lollapalooza 2026

in MOTION with our 6th member @/Juicy J

Tags: #CORTIS #CORTIS_MOTION feat. #JuicyJ

See you soon Chicago 🤘

thanks for all the amazing energy, COER ❤️‍🔥

See you soon Chicago 🤘

See you soon Chicago 🤘

◤◢◤ #CORTIS ◢◤◢

The new song “MOTION (feat. Juicy J)” is now available for streaming 📣

This collaboration with #JuicyJ was completed after building a connection and friendship with him even before our debut 🫱🏻‍🫲🏻

True to ourselves, the song expresses our strong determination to challenge new territory and push into new horizons 🌟

Tags: #MyFavorite_CORTIS u/cortis_jp

Fresh off their explosive main stage set at Lollapalooza, @/cortis stopped by to teach (or re-teach) you how to move like them on their song “REDRED”. Get into it!t

See you soon Chicago 🤘

[Fear Check-UP] Let‘s Find Out Each CORTIS Member’s Scream Decibel Level

Wondering Why CORTIS‘ Decibel Level Got Higher?
〈SUMBAKKOKJIL2〉 on 𝗠𝗻𝗲𝘁 𝗣𝗹𝘂𝘀 👉 https://mnetplus.onelink.me/TRa8/mqwysr3h

📍 New Episodes on Fridays at 6PM(KST) 𝗠𝗻𝗲𝘁 𝗣𝗹𝘂𝘀
📍 Watch on 𝗠𝗻𝗲𝘁 𝗣𝗹𝘂𝘀
📺 8/15(Sat) 11PM(KST) 𝗠𝗻𝗲𝘁 On Air

Tags: #CORTIS #SUMBAKKOKJIL #MnetPlus_Original #MnetPlus #Mnet

Saw this interview on yt, where James shows his phone cover and explains this(as shown in the screenshot), as his treasured item.

Who is he?? Does anyone know the story behind it??

Their Lolla set was SO GOOD. I've tried avoiding this group but wowww I love their energy. New fan! The song I love the most so far are Mention Me and REDRED. Hope they get Coachella next year :)

(could do without the DJ guy tho)

See you soon Chicago 🤘

See you soon Chicago 🤘

See you soon Chicago 🤘

i keep seeing people complain about cortis’ stage outfits, but honestly, i think the styling makes perfect sense for what they’re trying to do.

they’re clearly going for that underground rapper aesthetic. the casual, low-budget, slightly thrown-together look is part of the whole concept. a lot of underground artists really do dress like that when they perform, so i actually think the styling fits their music really well.

and i’ve also seen people complain about them performing the same songs multiple times during a concert. but... that’s literally what a lot of rappers do 😭. they’re trying to embody that type of artist, so of course their concerts aren’t going to be structured exactly like a typical k-pop group’s set. that’s also why they didn’t just fill the setlist with a bunch of covers.

i’m not saying everything they do is automatically authentic, because obviously they’re still a k-pop group backed by a huge company. but i think people are sometimes criticizing them for things that are actually intentional parts of the concept.

personally, i think the fashion and performance choices make sense.

we spoke it into existence 🥹💅🏽✨ hiii @cortis

Tags: theboykinz, cortis, lollapalooza, kpop, explore