Music Theory
Fluency
Master note reading and key signatures through interactive practice
Learn
Reading Notes
Interactive mnemonics for treble and bass clef note positions
Practice
Note Drill
Speed training — identify notes before time runs out
Learn
Key Signatures
The circle of fifths, sharps, and flats explained
Practice
Key Drill
Identify major keys from their signatures
Reading Notes
Learn the staff positions with mnemonics
Treble Clef — Lines (bottom to top)
E – G – B – D – F
"Every Good Boy Does Fine"
Treble Clef — Spaces (bottom to top)
F – A – C – E
Spells "FACE"
Hover or touch the staff to explore notes
Bass Clef — Lines (bottom to top)
G – B – D – F – A
"Good Boys Do Fine Always"
Bass Clef — Spaces (bottom to top)
A – C – E – G
"All Cows Eat Grass"
0
Score
0
Streak
45
Time
Press Start to Begin
Key Signatures
Understanding sharps and flats in major keys
Order of Sharps
F – C – G – D – A – E – B
"Father Charles Goes Down And Ends Battle"
Order of Flats
B – E – A – D – G – C – F
"Battle Ends And Down Goes Charles' Father"
💡 Quick Tricks
- Sharps (♯): The key is one half-step above the last sharp. Example: last sharp is F♯ → key is G major.
- Flats (♭): The key is the second-to-last flat. Example: B♭ and E♭ → key is B♭ major.
- No accidentals: C major (or A minor)
- One flat (B♭): F major — the exception to memorize!
0
Score
100%
Accuracy
Identify the Key Signature