I listened to the first hour or so of this (Flux Quartet) a few years ago. I found it really enchanting and resolved to come back to it when I had the time and inclination to get through the whole thing in one sitting. Seeing that video posted spurred me to finally do it over the weekend.
Totally mind-altering, exhausting experience, and certain passages are among the most beautiful music I've ever heard (especially the long series of chords on Pages 89-93). I won't be doing the whole thing again anytime soon, but I'll be revisiting those most compelling parts a whole lot.
This analysis from the University of Copenhagen is really helpful for wrapping one's head around the structure of the quartet: https://www.cnvill.net/mfolsen_english.pdf
― J. Sam, Monday, 13 March 2023 19:08 (one year ago) link