---
title: "第25課 · 調号と五度圏 · Piakno"
description: "譜表の頭にあるシャープやフラットを見て調名が言える"
url: "https://piakno.com/ja/course/piano-foundations/lesson/25"
lang: "ja"
alternates:
  en: "https://piakno.com/course/piano-foundations/lesson/25.md"
  zh-Hans: "https://piakno.com/zh-Hans/course/piano-foundations/lesson/25.md"
  zh-Hant: "https://piakno.com/zh-Hant/course/piano-foundations/lesson/25.md"
  ja: "https://piakno.com/ja/course/piano-foundations/lesson/25.md"
  ko: "https://piakno.com/ko/course/piano-foundations/lesson/25.md"
  es: "https://piakno.com/es/course/piano-foundations/lesson/25.md"
  de: "https://piakno.com/de/course/piano-foundations/lesson/25.md"
  pt-BR: "https://piakno.com/pt-BR/course/piano-foundations/lesson/25.md"
---

# 調号と五度圏

> 譜表の頭にあるシャープやフラットを見て調名が言える

- [はじめてのピアノ楽典 本科コース](https://piakno.com/ja/course/piano-foundations)
- [前のレッスン · ナチュラル記号が効くのはその小節だけ](https://piakno.com/ja/course/piano-foundations/lesson/24)
- [次のレッスン · 速読譜の三点セット](https://piakno.com/ja/course/piano-foundations/lesson/26)