What does it even mean for a piece of music to be so long that no person could possibly listen to it? And supposedly you can download the entire piece and it’s only a few hundred kilobytes in size? Shouldn’t it take more atoms than exist in the universe to store a piece of music so large? Or is compression that effective?
EDIT: eg https://bullofheavendc.bandcamp.com/album/310-px0-2-18-5-18-p-k-k-k
The music is stored in compressed form 7z, which as far as I can tell contains a few notes, a folder A that says “1000 x notes”, a folder B that says “1000 x A”, a folder C that says “1000 x B” etc in a long LONG string.
Except they made funnier folder names.