I don't see why we would believe there must exist music more pleasing than what we've already created. Not saying it's impossible it exists, but I also don't se

I don't see why we would believe there must exist music more pleasing than what we've already created. Not saying it's impossible it exists, but I also don't see any reason to believe it should exist. Perhaps the utmost extent to which we can enjoy music is really not that high, and something like Bach or Rolling Stones or Taylor Swift or whatever already approaches the theoretical maximum.