@sun @icedquinn @arcana @thegreatape @meso I don't remember the exact details, but I recall there is a specific rhythm and cadence that humans enjoy at a primal level, and that is used ever since classical music, and then "pop music producers" got hold of it and never let it go, to the point you can get the biggest pop hits for the last 40 years and link then to each other at certain points and they will work fine as a continuous song.
There were some videos on YouTube doing this some time ago.