Tiny Instrument · Content Pack
Core Theory
Core Theory fills in the essential building blocks that come after the keyboard basics: how music moves through time, how notes relate to each other as intervals, how chords are built and named, and how keys tie everything together. Four complete chapters, 19 lessons.
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Chapter 2 — Rhythm, Meter & Expression
How music moves through time — beat, duration, and dynamics
Beat & Pulse
The steady heartbeat of music
Note Durations
How long each note is held
Rests
Silence is part of the music
Time Signatures
How beats are grouped into measures
Dynamics & Expression
Playing soft, loud, and everything in between
Chapter 3 — Intervals
The distance between notes — the DNA of melody and harmony
Counting Half Steps
Measuring the distance between any two notes
Major & Minor Thirds
4 vs 3 half steps — bright vs dark
Perfect Intervals
Unison, fourth, fifth, octave
All Intervals Together
Naming any interval from seconds to octaves
Consonance & Dissonance
Which intervals sound stable vs tense
Chapter 5 — Chords
Building harmony by stacking intervals
Building Triads
Stacking thirds to make chords
Diminished & Augmented
Two small thirds or two large thirds
Chord Inversions
Same notes, different bottom note
Seventh Chords
Adding a fourth note for richer harmony
Playing Chords in Context
Hearing how chords relate in a key
Chapter 6 — Keys & Key Signatures
Understanding the home base of music
What is a Key?
A home base note and scale
Sharps & Flats in Key Signatures
How key signatures save you from writing accidentals
Identifying Keys
Figuring out what key a piece is in
Circle of Fifths
A map of all 12 keys
Play & Explore groups
- Chords — explore chord shapes and voicings across all inversions
- Technique — fingering exercises, thumb crossunder, and triad shapes
- Jazz — jazz chord vocabulary and voicing exercises