Jhin's Login Theme -- Why does it have FIVE beats?

Go to around one minute. Listen to it. It's beautiful, but -- and maybe this is just Jhin rubbing off on me -- why does the best go dum dum dum dum DUM? THAT'S ONE DUM MORE THAN FOUR, DAGNABBIT! HOW AM I SUPPOSED TO PLAY JHIN TO THIS?

[zombie-brand-mindblown]