Guardians of the Galaxy: Cosmic Rewind has built a reputation for giving EPCOT guests a slightly different experience each time they ride.
You know the coaster itself isn’t changing, but there’s always one question hanging over the experience: Which song are you going to get?

For one day later this month, guests won’t have to wonder.
Disney is bringing back a tradition that completely removes the randomness from Cosmic Rewind’s soundtrack. And this year, the celebration is getting a little bigger with more than just a musical change aboard the attraction.
Cosmic Rewind Is Changing Its Soundtrack for One Day
Instead of rotating between the attraction’s normal selection of six songs, every ride will feature “September.”
The connection isn’t difficult to figure out.
One of the song’s most famous lyrics references the 21st night of September, giving Disney a perfect excuse to build an annual Cosmic Rewind tradition around the date.

This isn’t the first time Disney has done it, either.
The attraction has featured “September” exclusively on September 21 for the last three years. Disney will continue that tradition again in 2026, meaning guests visiting EPCOT that day can essentially guarantee they’ll experience the attraction with the Earth, Wind & Fire song.
For anyone who has repeatedly ridden Cosmic Rewind hoping to get “September” without any luck, this could be the day to finally make it happen.
Cosmic Rewind Normally Keeps Guests Guessing
The special setup is very different from what guests normally experience aboard Guardians of the Galaxy: Cosmic Rewind.
On a regular day, the attraction randomly selects from six different songs.
Those tracks include “September” by Earth, Wind & Fire, “Conga” by Gloria Estefan, “Disco Inferno” by The Trammps, “Everybody Wants to Rule the World” by Tears for Fears, “I Ran (So Far Away)” by A Flock of Seagulls, and “One Way or Another” by Blondie.
Guests can’t choose their song before boarding.
That means two people could ride at different times and come away with slightly different experiences. Someone might hear “Conga,” while another group gets “September.”
Repeat riders can also end up hearing the same song several times before finally getting another track.
It’s become part of the attraction’s appeal.
Some fans even keep track of which songs they’ve experienced and continue riding in hopes of eventually getting all six.
That game disappears on September 21.
Anyone boarding Cosmic Rewind that day should expect “September,” making it a great opportunity for guests who consider that song their favorite.
On the other hand, someone desperately hoping to hear “Everybody Wants to Rule the World” or another track might want to save that goal for another EPCOT visit.
The September 21 Celebration Is Getting Bigger
The soundtrack won’t be the only special offering available at EPCOT.
Disney is also adding a new beverage specifically for the September 21 celebration.
The limited-time drink will only be available for that day, giving guests another exclusive offering connected to the annual tradition.
That’s not all.

Guests will also have the opportunity to meet Star-Lord.
Together, those additions make this year’s celebration a little more substantial than simply changing the music aboard Cosmic Rewind.
Visitors can ride the attraction with “September,” try the special beverage, and potentially meet one of the Guardians characters during the same EPCOT visit.
It isn’t a massive park-wide event, but it gives Guardians fans a few reasons to circle September 21 on the calendar.
Why Music Matters So Much on Cosmic Rewind
Guardians of the Galaxy: Cosmic Rewind isn’t the kind of attraction where the soundtrack simply plays in the background.
The music is a major part of the experience.
Disney designed the coaster so ride vehicles can rotate and direct guests toward different scenes throughout the adventure. Combine that movement with the attraction’s speed and music, and the selected song can significantly affect how the ride feels.
That’s why Cosmic Rewind fans tend to have strong opinions about their favorite track.

Someone who gets “September” may walk away feeling like they experienced the best possible version of the attraction. Another guest might insist that nothing beats riding with “Conga” playing.
There isn’t necessarily a correct answer.
The six-song system gives guests another reason to come back, particularly because they can’t simply request a specific track before riding.
September 21 is the exception.
For that one day, Disney essentially guarantees one particular version of the attraction.
The Tradition Has Become Part of Cosmic Rewind
Guardians of the Galaxy: Cosmic Rewind opened at EPCOT in May 2022 and quickly became one of Walt Disney World’s most popular thrill attractions.
Its soundtrack has played an important role in that popularity.
Rather than giving the coaster one permanent song, Disney created a system that makes repeat rides more interesting. Guests may know the track layout and story, but they don’t necessarily know what they’ll hear once their adventure gets underway.
The September 21 tradition flips that concept around.
The surprise disappears, but that’s exactly what makes the date special.
Fans know what’s coming, and many specifically want it.
“September” also has an advantage that the other five Cosmic Rewind tracks don’t have. Its lyrics provide a natural date for an annual celebration.
Disney doesn’t have to invent an anniversary or create an unrelated event around the attraction. September 21 is already sitting there on the calendar.
As long as “September” remains part of Cosmic Rewind’s soundtrack, the tradition makes sense.
September 21 Could Be a Popular Day for Fans
For guests already planning to visit EPCOT on September 21, the change adds something extra to their day without requiring an entirely new attraction or major event.
Those who love “September” won’t have to rely on luck.
Ride Cosmic Rewind once, and you should hear it.
Ride again, and you’ll hear it again.

For some guests, that could make September 21 the perfect day to experience the coaster multiple times. Others who enjoy the randomness of the normal soundtrack may prefer visiting on another date.
Either way, knowing about the change beforehand is important.
Someone visiting Cosmic Rewind without realizing what’s happening could easily wonder why they keep hearing the same song. Guests familiar with the tradition, however, will know that’s exactly what Disney intended.
It Only Lasts One Day
The biggest thing for guests to remember is that this isn’t a permanent soundtrack change.
Disney isn’t removing Cosmic Rewind’s other songs or changing the attraction’s normal music system.
The “September” takeover is tied specifically to September 21.
Once the one-day celebration ends, Cosmic Rewind can return to its usual rotating soundtrack, putting guests back in the position of wondering which song they’ll hear.
That limited window is part of what makes the tradition interesting.
Disney World frequently introduces seasonal food, merchandise, entertainment, and other limited offerings, but this event changes the experience aboard one of EPCOT’s biggest attractions for an entire day.
The ride itself remains the same. The story doesn’t change. Disney doesn’t need to add new scenes or modify the coaster.
Instead, one soundtrack choice gives September 21 a completely different identity.
EPCOT Guests Have Another Reason to Remember September 21
The annual Cosmic Rewind tradition is officially returning, and Disney is giving Guardians fans more than one reason to participate this year.
“September” will take over the attraction’s soundtrack for the entire day. A special beverage will also be available, while Star-Lord will make an appearance for guests.

After three previous years of the musical tradition, 2026 keeps the celebration going.
For anyone who has ridden Guardians of the Galaxy: Cosmic Rewind over and over without ever getting “September,” September 21 eliminates the gamble.
You’ll know exactly what you’re getting before you board.
Of course, if “September” isn’t your favorite Cosmic Rewind song, you might want to wait until September 22.