My point is that the perceived "ubiquity" of notation is far exceeded by the plethora of ways music is recorded outside notation or recorded in a symbolic format that is nothing like western notation (from which is obviously the context of the OP).
I can think of sample-based music (MPC/Decks/Acousmatic tradition/Ikeda/Microsound/Chartier/Field-recordings), improvised music, as well as the most obvious modern development of MIDI data and the piano roll which is not an interchangeable format with a "score".
If we aren't exclusively talking about "notation" in a more general sense, we haven't even touched on the wealth of folk/traditional music out there with literally no recorded symbolic formats or concept of a written history such as australian aboriginal music.
I can think of sample-based music (MPC/Decks/Acousmatic tradition/Ikeda/Microsound/Chartier/Field-recordings), improvised music, as well as the most obvious modern development of MIDI data and the piano roll which is not an interchangeable format with a "score".
If we aren't exclusively talking about "notation" in a more general sense, we haven't even touched on the wealth of folk/traditional music out there with literally no recorded symbolic formats or concept of a written history such as australian aboriginal music.