📍 Recommended Reading Order
Rhythm path: ① Rhythm Training → ⑧ Groove (deep dive)
Pitch path: ② Interval → ③ Chord Recognition → ④ Scale Recognition → ⑤ Progression Training
Visual / fretboard: ⑥ Note Reading / ⑦ Fretboard Training (guitar)
If you're new, start with the instrument-specific Q&A on the hub to identify your pain points, then dive into the related guides. Or take the "Where to start?" diagnostic.
Rhythm Training Guide
Breaking down rushing, dragging, inconsistency, and pocket. Timing measurement and improvement cycle.
Rhythm Training
The Nature of Groove — Beyond "Accurate but Stiff"
Groove emerges from the balance of prediction and tension. Elements and step-by-step training based on research.
Rhythm
Deep Dive
Interval Recognition Guide
Understanding 13 intervals and training relative pitch. Step-by-step difficulty and weak point focus.
Interval Training
Sight Reading Guide
Foundations for reading music notation quickly. Landmark note method and progressive practice steps.
Sight Reading
Fretboard Training Guide
Efficiently learning guitar note positions. Octave shapes and range-based progression.
Fretboard Training
Chord Recognition Guide
Understanding chord quality recognition. From triads to 7th chords and tensions, step by step.
Chord Recognition
Scale Recognition Guide
Understanding scales and modes by ear. Church mode characteristics and progressive practice.
Scale Recognition
Progression Training Guide
Understanding harmonic movement. Functional harmony (T/SD/D) concepts and step-by-step practice.
Progression Training
Cognitive Science Series
Research-grounded reading
Optimal Practice Scheduling
Spacing, interleaving, testing effect — schedule designs that yield 2–3× retention from the same hours.
The 3-Second Look-Ahead in Sight Reading
Drawing on eye-hand-span research: how pros read ahead of what they play, and how to train it.
The BPM 60 Wall
"Slower is easier" is a myth. How to hold long beats using preferred-tempo research and subdivision strategy.
Mental Practice
The brain learns without the instrument. Effective mental imagery on the commute, from Pascual-Leone's TMS experiments.
Can Adults Acquire Absolute Pitch?
What the research shows you can and cannot train. Confronts the "white-key bias" trap and recent Van Hedger / Wong findings, weighed against relative-pitch ROI.
Relative Pitch Training for Adults — A 3-Month Plan to Start Ear-Copying
Relative pitch — not absolute — is what music actually requires. Week-by-week plan (Month 1: intervals, Month 2: chords, Month 3: progressions) brings ear-copying within reach in 3 months.
Piano Practice for Kids — What Non-Musician Parents Can Actually Do at Home
Home practice drives most of the progress. Build note-reading, rhythm, and ear training as "off-instrument" routines. A prioritized, concrete guide for non-musician parents.
Ten Years of Guitar, Still Can't Ear-Copy — It's the Order, Not Talent
Players who can perform but not transcribe are missing the ordered training: intervals → triads → 7ths → progressions → real songs. Adults reach practical level in 3 months.
Why Your DTM Tracks Sound Monotonous — Not Theory, Ear Vocabulary
DAW tracks all sounding the same? It's not theory you lack — it's an ear vocabulary. Three ear-training routines (diatonic recognition, non-diatonic, real-song extraction) expand the palette in 3 months.
Five Minutes Before a Jam Session — 7 Things to Check
A 7-item pre-flight checklist that sharply cuts the blank-mind-on-stage rate: key check, Roman-numeral progressions, chord-tone vocalization, recovery patterns, and more.
6-Week Solfege Prep — For Music College and Teacher Exams
Build up to conservatory or teacher-exam solfege in 6 weeks. Weekly plan covering listening, sight-singing, and theory — with 3 mock exams and weak-point follow-ups.