Dunkey Mario video help!

[lukutis]

Hey guys, i was watching this mario maker video by Dunkey (Youtuber)

Super Mario Maker 2 (Expert Mode)

Donkey plays the hard levels.dunk store https://dunkeyscastle.com/

youtu.be

can someone help me identify what song is playing in the background? I'm pretty sure it's from a mario video game.
I've been looking for hours! I'd love to know... Thanks~!

 

[lukutis]

A guy on 4chan found it! it's gusty garden galaxy
Thanks everyone... xD