Ever wondered how to read those mysterious signs on five lines? What is a treble clef? What is a bass clef? Sight reading? Prima vista?

Clefs is the ultimate application that will help you find answers to these questions and so much more. You will learn how to read sheet music and how to write music down on the stave.

Clefs includes a course seven chapters of total over 200 music reading and writing lessons designed in progression from simplest to most difficult to teach you reading music on most popular clefs in modern music. A powerful custom exercise editor will empower you to create fine tuned exercises for your demands and needs.

Features:
* More than 200 music reading and writing lessons split into 7 chapters with exams
* Powerful custom lesson editor
* Introductory theory for each chapter
* Detailed daily statistics
* Daily exercises generated specifically for you
* Support for using your MIDI-keyboard in sight reading exercises
* Competitive Game mode (coming soon)
* Simple and beautiful design supporting light and dark themes.

Clef comes from developers of Perfect Ear - a highly rated the most downloaded music education app in the Play Store.

// Option A //

To download Clefs: Music Reading Trainer mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Clefs: Music Reading Trainer mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Clefs: Music Reading Trainer from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Clefs: Music Reading Trainer in HappyMod App.