The Mp3 Experiment

The app has worked perfectly for me over the last several years. I use it once per year at the events among all the many other participants and have not noticed or heard of the app not similarly operating properly and easily for others. That’s my experience. Simple, nicely functional and fun! Enjoy The Mp3 Experiment!

I look forward to the Mp3 Experiment every summer in NYC! It’s always a joyous blast. The new version of the app worked perfectly this year. Thank you!

was required to get this app for a class. i downloaded the day ahead like recommended. when i got to where the event was taking place, no ones app would load the audio. completely ruined the experiment and the whole purpose of the experiment because our professors had to play the audio through speakers.

The update they made to this app is awesome. Works perfectly. What a fun way to get a big crowd of people in sync. My family goes to the NYC event every summer.

The app started the mo3 experiment 5 minutes too early and then ended 20 minutes too soon.

I love Improv Everywhere and I'm so happy I can access all of the missions at the click of a button!

While trying to download the app on my iPhone 5 with iOS 7, there pops up an error message saying "The item you tried to buy is no longer available". Did the App Store remove this app? Tried everything, still won't download with same error message.

I am using iPhone4S, downloaded the app, tried to start the program at 3:05pm and never worked. The track is not in my music list as well. =_=

So creative!

I love this guys their the best.