Although its called "We Are The Music Makers", thats a reference to an Aphex Twin track of the same name and its primarily an Aphex Twin/Autechre/IDM/Warp Recor

Although its called "We Are The Music Makers", thats a reference to an Aphex Twin track of the same name and its primarily an Aphex Twin/Autechre/IDM/Warp Records electronic music (and/or general nonsense) discussion board. There is an active subforum called EKT (dont ask) where people discuss making their own music. I believe there's an unrelated subreddit called r/watmm that is more literally about music making.