How do you still hear the melody in Rush E despite so many notes being played at the same time, even at the end?

Question

For those who don’t know what Rush E is: [https://www.youtube.com/watch?v=Qskm9MTz2V4&ab_channel=SheetMusicBoss](https://www.youtube.com/watch?v=Qskm9MTz2V4&ab_channel=SheetMusicBoss)

In: 8

Answer 1

The notes are played at different volumes, so even if every key is being pressed at the same time, some may barely be heard while the melody is still clear.