Uploaded July 2025 | Updated September 2026, 2 weeks ago

---

🎹 more like the 500th time signature change 🎹
Sheet music: musicnotes.com/l/MhdrQ SUBSCRIBE for more!
Learn piano with flowkey! go.flowkey.com/sheetmusic
Spotify: open.spotify.com/artist/3637OEmwj1q0HinT4YIx5f
Discord: discord.gg/MJbY7YE
Merch: smb-shop.fourthwall.com

Subscribe! New piano videos every week: bit.ly/subtoSMB

Playlists:
Impossible bit.ly/SMBimpossible
Hard bit.ly/SMBhard
Medium bit.ly/SMBmedium
Easy bit.ly/SMBeasy

The #ThirdSanctuary was written by #TobyFox for the #Deltarune #Chapter4 #soundtrack! This was an extremely cursed arranging experience and I loved every second of it, especially doing the sheet music.

The Third Sanctuary (from Deltarune) by Toby Fox
Arranged by Andrew Wrangell
Edited by Samuel Dickenson
Rendered with Embers 🔥 https://embers.app
Produced by Andrew Wrangell, Samuel Dickenson, and Jo Lagerlow
sheetmusicboss.com

Find our official sheet music here:
Musicnotes: musicnotes.com/sheet-music/artist/sheet-music-boss
Gumroad: gumroad.com/sheetmusicboss
#SheetMusicBoss #PianoTutorial