Short, scannable refreshers. Not full lessons — just the facts you need to get unstuck.
01
Reading Notes on the Staff
// Note names, clefs, ledger lines, and accidentals at a glance.
02
Intervals
// The distance between two notes — named, measured, and listed.
03
The Twelve Notes
// Every pitch in Western music at a glance.
04
Scales
// Major and minor scale formulas and all twelve keys.
05
Key Signatures
// All 15 major key signatures and how to read them.
06
Thirds and Fifths
// The letter-name shortcuts for building chords and navigating keys.
07
Practicing with a Metronome
// How to actually use the click to get better.
08
Roman Numerals
// Chords by number, not by name.
09
Western Music
// You keep using that word...