Triforce Quartet - Undertale Boss Medley: Once Upon a Time / Bonetrousle / Spear of Justice / Megalovania / ASGORE (From “Undertale”) MP3 Download & Lyrics | Boomplay
Bonetrousle | Augustine Mayuga Gonzales, David Peacock | Materia Collective
Stream Bonetrousle MIDI! [Link in Desc] by Keno9988iv | Listen online for free on SoundCloud
Bonetrousle - Free MP3 Download
Bonetrousle (Undertale Remix) : Simon Hjort : Free Download, Borrow, and Streaming : Internet Archive
from a video that combined Bonetrousle with the version 1 octave higher and 1 octave lower. I would pay someone to animate this with that song overlayed : r/Undertale