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Converted from YouTube
This sheet was made from らくいち’s YouTube piano video, “Rude Buster "Deltarune" Keyboard cover”. Watch it, then keep practicing here.
大変光栄なことに、『DELTARUNE』Chapter5にてこちらのアレンジを元にした「Rude Buster」の編曲で参加しております。. It was truly an honor to contribute to "Rakuichi Buster" in DELTARUNE Chapter 5!!Open on YouTube
Rude Buster (From Deltarune) by Toby Fox
About “Rude Buster (From Deltarune)”
This medium level song is in the key of F#m at 143 BPM. Uploaded by Paul.
Questions about this song (9)
- Why does "Rude Buster (From Deltarune)" 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 "Rude Buster (From Deltarune)".
- What key is "Rude Buster (From Deltarune)" by Toby Fox played in?
- Rude Buster (From Deltarune) is arranged in the key of F#m on Super Simple Piano. You can transpose to any other key live in the player.
- What's the tempo (BPM) of "Rude Buster (From Deltarune)"?
- The arrangement plays at 143 BPM. Use the speed control (10-200%) to practice slower or play faster.
- Is "Rude Buster (From Deltarune)" 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 "Rude Buster (From Deltarune)"?
- Yes — registered users can download PDF sheet music, plus MIDI and MusicXML files for use in other notation software.
- Who composed "Rude Buster (From Deltarune)"?
- "Rude Buster (From Deltarune)" 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 "Rude Buster (From Deltarune)"?
- 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 "Rude Buster (From Deltarune)".
- Can I see all the notes in "Rude Buster (From Deltarune)"?
- 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 F#m at 143 BPM.
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