---
title: "三度の練習 · Piakno"
description: "オリジナル、4/4、84 BPM、21個の音符。"
url: "https://piakno.com/ja/piece/sandu"
lang: "ja"
alternates:
  en: "https://piakno.com/piece/sandu.md"
  zh-Hans: "https://piakno.com/zh-Hans/piece/sandu.md"
  zh-Hant: "https://piakno.com/zh-Hant/piece/sandu.md"
  ja: "https://piakno.com/ja/piece/sandu.md"
  ko: "https://piakno.com/ko/piece/sandu.md"
  es: "https://piakno.com/es/piece/sandu.md"
  de: "https://piakno.com/de/piece/sandu.md"
  pt-BR: "https://piakno.com/pt-BR/piece/sandu.md"
---

# 三度の練習

> オリジナル、4/4、84 BPM、21個の音符。

- [楽譜ライブラリ](https://piakno.com/ja/pieces)