It’s tempting to call shenanigans on this because how the hell do you do all of that with 4 red balloons and some multitrack recording, but I’m not going to do that. 99 Red Balloons – played with red balloons.
1. How many balloons did you use? Four.
2. How long did it take? Around one hour of recording, ten hours of computering.
3. Did you use Auto-Tune? No.
What I’d like to know is how many hours of dinking around with hunks of rubber it took to figure out that this seriously might work.