It is not relevant (to aa discussion) trying to determine the greater of the two) to try and categorise individual compositions within the composers output.
There is no way of PROVING that kylie minogue is worse than beethoven
Then how do you prove which is greater in a non-biased way?
Explain what the ingenuity aspect is.
What makes for a good harmony and which is bad?
But some of the widely accepted great beethoven has a harmonic repertoire of about 3 chords, and the themes are just plain arpeggios (appassionata).
If you study Beethoven and Mozart. (at least for his time) Beethoven's harmonic progresions wher (meby not a huge amount) simpeler than Mozarts. This doesn't make them any worse. Beethoven had such perfec(maby catch) themes and it was thes that rally made his fame. It's not a critisisem at all. I personlly enjoy betthoven more than Mozart.
For example, nobody would say that Kylie Minogue's latest single is a greater piece of music than Beethoven's Fifth Symphony.
Thus the quality of music is purely subjective. A piece of ordinary pop can be, subjectively, a better tune than a orchestral masterpiece by a famous composer if the former just awakens more, and stronger, feelings.
But there are objective ways of assessing which tune is best, Ed
what are they ways to judge a tune objectively?