Read music confidently
Train your eyes to recognize notes, intervals, and rhythms so you can sight-read faster and learn new songs with less frustration.
Free to use · Mobile app coming soon
Learn music theory fast - in minutes a day
Music Theory Mastery blends short lessons with quick quizzes and daily streaks. Progress through Levels 1–10, earn star scores, and actually retain what you learn.
Daily streaks
Levels & stars
Reading practice
Create a free account and start practising today. We're not on Google Play yet, so join the waitlist below if you want to hear when the app lands.
Level 3: Key Signatures
Daily streak: 6 days
Hear when the app launches
We only email about previews & launchNo spam. No newsletters. You do not need to be on the list to use the site - this is only for hearing when the mobile app lands, plus (optional) one follow-up for feedback.
What you'll gain from Music Theory Mastery
Understand what you play
Grasp keys, scales, and chords so progressions make sense. You'll know why a piece works, not just where to put your fingers.
Build lasting habits
Daily streaks turn learning into a quick, rewarding routine. Missed a day? Streak helpers and gentle reminders keep you moving.
Master the basics, step-by-step
Levels 1–10 guide you from fundamentals to fluency. Earn stars to unlock the next level and revisit topics to perfect them.
Practice that sticks
Short quizzes reinforce each lesson immediately, improving recall and reducing the urge to "cram and forget."
Ready for real music
By the later levels, you'll read common key signatures, count rhythms, and identify chords-skills you'll use every time you play.
Keep your streak alive 🔥
Consistency beats cramming. Log a short session daily to build your streak and lock in what you've learned.
- Daily streak counter encourages regular practice
- Short, focused sessions fit into any schedule
- Stars help you gauge accuracy and speed
Current streak
12
Best streak
21
Stars earned
58
How it works
1
Learn
Bite-size lessons introduce one idea at a time: notes, accidentals, intervals, rhythms, scales, and chords.
2
Quiz
Answer a quick set of questions to check understanding. Earn stars for accuracy and speed.
3
Streak
Come back tomorrow to keep your streak. Levels unlock when you meet clear criteria-no skipping ahead.