---
title: "Lesson 18 · The two anchors: G4 and F3 · Piakno"
description: "Say which note each clef pins down"
url: "https://piakno.com/course/piano-foundations/lesson/18"
lang: "en"
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  zh-Hant: "https://piakno.com/zh-Hant/course/piano-foundations/lesson/18.md"
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---

# The two anchors: G4 and F3

> Say which note each clef pins down

- [Piano Theory from Scratch](https://piakno.com/course/piano-foundations)
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