How come all the possible musical note combinations have not

>>73324042
Because the statement that question implies is 100% false

because even if that happens, you can use the same notes in different context and it will sound different you fucking dumb anime-posting nigger

>>73324060
What do you mean?

because all musical notes have not even been invented yet

Finite number of things being arranged into sequences of potentially infinite length and complexity = potentially infinite number of sequences
I must be retarded for giving this a thought-out answer

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45KB, 480x627px

>>73324072
Every single melodic progression hasn't only been used in some capacity, but compiled in a single volume that's a modest 250 pages.