Music Theoryafter A. Danhauser
Start
0%

For teachers: a free music theory course to assign

You're welcome to use this course with your students, in class or at home. There's nothing to install, no account to create, and no student data is collected. Here's what you may find useful.

Guide3 minUpdated October 2026

Assign a lesson

Every lesson has its own address, which you can paste into a message or onto your class page. Your students read and hear the concept in about ten minutes, then take a quiz that grades itself. Their progress stays in their browser, and a resume code lets them carry it over to another device.

Print, with or without the answers

Every lesson prints cleanly: first the text and the examples, then the quiz on paper, with the answer key on a separate page that you can keep. The worksheet generator makes note reading and writing exercises in 8 clefs, as well as intervals, key signatures and scales. Each sheet has a number, so if you give the whole class the same number, everyone gets exactly the same sheet.

WorkshopPrintable worksheetsFull screen
Here is the worksheet generator, with its answer key.

Each sheet has a number: write it down to get exactly the same sheet again (handy to give a whole class the same homework).

Note reading · trebleWrite the name of each note under the staff.
Name : __________________Date : __________
________________________________________________
________________________________________________
________________________________________________
________________________________________________
________________________________________________
themusictheorycourse.comSheet no. 8536
Note reading · treble · answer key
EAEAFAGC
BAGFEFAF
DGFEDEFF
EFBFEDAE
CDADGFDD
themusictheorycourse.comSheet no. 8536

What the course covers

The curriculum follows Danhauser's “Théorie de la musique”, first published in 1872 and still used in French conservatories. It goes from the staff all the way to chords, and it's extended with modern harmony. The examples play on piano or on the student's own instrument: guitar, bass, violin, cello, flute, clarinet, saxophone or trumpet.

Recommend this course

Would you like to point your students to it, or add it to the resources page of your school or blog? Here are two sentences and the link, ready to copy. Feel free to edit them.

The Music Theory Course: a complete, free online music theory course: 67 short lessons, with sound, self-correcting exercises and printable worksheets. No sign-up. https://themusictheorycourse.com/

If you spot a mistake, have a suggestion, or need something for your curriculum, write to hello@themusictheorycourse.com.

Frequently asked questions

Can I print the lessons for my students?

Yes, for your class or your students, as long as you don't resell them. The worksheets and staff paper are made for exactly that.

Do students need an account?

No. Students don't need an account or an email address to follow the course. Their progress is saved in their own browser.

Keep going

A question, a mistake, something missing from this guide? Write to us.

Your address is only used to reply to you.