I think this is an intriguing question, because i’m almost inclined to come at it from the opposite direction. Linear evolving structures seem normal as an aesthetic idea, and at the other end, but the same end of the posted question the idea of chaos and random seems normal and right to me. Don’t get me wrong, i love great tunes, beats and all sorts of music from alt-traditional to experimental and conceptual. Some of my favourite artists have little baring on my own output, but enormous influence on my cultural and emotional nourishment.
I’m a bit more perplexed about the notion of creating predetermined or arranged music, that feels alien to me, particularly from an improvising perspective. So the question naturally makes me think of no-pussyfooting and evening star as a starting point, but those are drone-like relative to highly organised music imho, it’s a matter of perspective, or timelines, in the same way it is for looking at planet evolution, some things look dynamic up close but static long term and some seem static but on other scales are very active.
So to put something on the table, i thought i’d pitch in for Phill Niblock. He works with tiny tiny grains of sound and evolves his works on a glacial scale. Live he is quite a presence despite the low metabolism act because the music enters you, one time he made the audience adopt blindfolds. It’s loud and very visceral. I also recall buying a double cd from the Touch founder at a festival once and i played it all through on a long drive on an empty motorway and it was one of the most resonant and transcendent experiences i recall, i was transfixed by the imperceptibly slow evolution of this piece, it was art, it’s not fucking about. If you’re part of the post-mtv generation it may be tricky to see it through, but that’s the only way to begin to get something from it.
Try Steve Reich’s Drumming (NOT drone btw), all of it, start to finish, it is cleansing by the end, almost meditative. Anyway, this link below is typical of Niblock i guess from that period and i think it is closer to an actual drone, but again, it’s not really, depending on perspective/scale. The youtube artefacts are particularly horrible on this one, most definitely not nice, imagine the disruption to a Rothko(artist, not band, try them too) if it were put through a naff jpg algorithm, destroys it up close. Fwiw, i’m more drawn to the less ‘pure’ , more textural and chaotic ‘linear’ evolving music, just thought this would be a useful waypoint, Philip Jeck is a latter hero also eno and fripp, and even GAS for me ticks a similar box in terms of how the music evolves
I need to do a thread to get pointers to seminal tracks from the various sub-genres of dance music tbh