Earlier quoted context omitted.
What does “complexity” even mean here? Is modern music any less complex than “I Want to Hold Your Hand”?
There are different ways to measure complexity: https://www.frontiersin.org/articles/10.3389/fpsyg.2019.0067... https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4281146/ Modern music is less harmonically complex than even early Beatles, who used more chords (and more chord progressions) than are used today. Music today is highly repetitive. Timbre is also less complex thanks in part to the use of virtual instruments and…
You should see how much time EDM producers spend tweaking the waveforms of individual percussion hits. The idea that timbre in modern music is _less_ complex than in the past is just mind boggling to me, given the level of control that people have in sculpting waveforms and samples. There are entire EDM tracks that are basically just atonal explorations of timbre.