Seeing the collaborative work in the recent canvas event made me think we can pull something like this.
I propose that in the first week we submit songs, pick one with the highest upvotes and create a beatmapset accordingly. We could create a diffspread for everyone to enjoy; or have a specific diff range for all to submit difficulties as.
If you don't have any mapping experience do not worry; you could see this as an experience to learn how to do so.
That'd be super cool, we'd need people that map or want to try mapping tho, usually the community here is very silent, but hey, good idea! maybe some people can show up