Can someone pls tell me the name of this song ?

So redmercy released a video https://m.youtube.com/watch?v=qtzppiBT8rM at about 5:00 is a song with what sounds like a piano being played. Description says it's by monstercat but I've checked every single song and I could not find it. If someone knows this song can they tell me pls ? I've been searching for weeks