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Converted from YouTube
This sheet was made from Sheet Music Boss’s YouTube piano video, “His Theme (from Undertale) - Piano Tutorial”. Watch it, then keep practicing here.
Do not worry about me… Someone has to take care of these flowers.Open on YouTube
His Theme (From Undertale) by Toby Fox
About “His Theme (From Undertale)”
This medium level song is in the key of Gb at 91 BPM. Uploaded by Lê.
Questions about this song (9)
- Why does "His Theme (From Undertale)" show as colored bars instead of notation?
- Bar Notation replaces traditional noteheads with colored horizontal bars on a simplified staff — each bar's vertical position is the pitch and its length is the duration. Much easier to read than classic sheet music while still showing the full arrangement of "His Theme (From Undertale)".
- What key is "His Theme (From Undertale)" by Toby Fox played in?
- His Theme (From Undertale) is arranged in the key of Gb on Super Simple Piano. You can transpose to any other key live in the player.
- What's the tempo (BPM) of "His Theme (From Undertale)"?
- The arrangement plays at 91 BPM. Use the speed control (10-200%) to practice slower or play faster.
- Is "His Theme (From Undertale)" easy to play on piano?
- This is a medium-difficulty arrangement. Most players can learn it within a few practice sessions using the speed control.
- Can I download sheet music for "His Theme (From Undertale)"?
- Yes — registered users can download PDF sheet music, plus MIDI and MusicXML files for use in other notation software.
- Who composed "His Theme (From Undertale)"?
- "His Theme (From Undertale)" was originally performed by Toby Fox. The Super Simple Piano arrangement is simplified for beginner-to-intermediate players.
- What other songs by Toby Fox can I play here?
- Try "Attack of the Killer Queen (from Deltarune)", "Battle Against a True Hero (from Undertale)", "Bergentrückung + ASGORE (from Undertale)". All are in our player with color-coded notes; pick the one matching your level.
- Is this real sheet music for "His Theme (From Undertale)"?
- It's a simplified visual notation using colored bars instead of traditional notes. Each bar's vertical position shows the pitch and its length shows duration — much easier to read for beginners while still showing the complete arrangement of "His Theme (From Undertale)".
- Can I see all the notes in "His Theme (From Undertale)"?
- Yes! The Bar Sheet shows every note in the arrangement as a colored bar. The sheet scrolls automatically during playback, or you can scroll manually to study any section. The song is in the key of Gb at 91 BPM.
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