Yes, I've participated in this megacollab. It was pretty fun, actually. You should check it out. My part: 16:05 - 16:51.
3monon's words:
"By far the biggest project I did. This was crazy. Thank you all.
"I started this as an ambitious project, and boy has it become one. There were so many ups and fortunately not a lot of downs, but it was definitely a challenge at times.
"Right now the project itself consists of over 300 layers, approximately 400 audio files and a completely filled mixer. Yea it's big.
"I wanted to see how all the people on the Audio Portal could come together to make something unified and I'm so happy to see how this turned out in the end. Everyone had such distinct and unique styles and it's so cool to let them transition into one another, like it's one singular composition made by many.
"This project was started all the way in July, so I've come to care a lot for it. Maybe I'll host this thing next year as well, who knows."