The Lion Sleeps Tonight by The Tokens
Yes, it’s incredibly cliche to include this song in a playlist for Horizon Zero Dawn. That being said, you can’t really beat the classics, and the beautiful world that Aloy finds herself traveling could warrant a timeless song.
This is one that’s best to listen to while you’re traveling the wilds on top of a Strider, or when you’re taking some beautiful landscape and animal shots with the game’s photo mode. Or you could also listen to it while gazing at the wilds on top of a Tallneck. It’s up to you, really, just don’t listen to it while in combat. Nothing quite as jarring as soft melodies while being stomped to death.
The only question is whether or not Aloy would do the constant “Wimoweh.” It can get really old really fast, but on the other hand, it’s not like anyone would be around to tell her to stop doing it. So go ahead girl, Wimoweh to your heart’s content. Let no one stop you, just like with anything else in life.