The concept graph

Skills stop living in silos.

27 connected concepts across voice, songwriting, and repertoire. When the same idea appears in another school, Main Act carries the evidence with you.

Start training Explore the map

One shared signal

Vocals

Songwriting

shared
concept

Repertoire

Next plan

schools

cross-school

clusters

126

drill links

A rep creates evidence

Scored practice updates the concepts that rep actually tests.

Schools share the signal

Related work can strengthen, or expose, the same underlying skill.

Tomorrow adapts

The next plan can lean toward the concept that needs a better example.

The territory

One vocabulary, visibly connected.

Each concept has its own definition and training routes. A ×N marker means multiple schools in this product can create evidence for it.

Pitch & Tonal

Hear the notes, and put them where you mean them.

Pitch Accuracy×2 Pitch Perception×2 Interval Recognition×2 Tonal Center×3

Rhythm & Time

Build an internal clock for phrases, subdivisions, and cues.

Pulse Internalization×3 Subdivision×2 Phrase Shaping×3

Harmony

Understand the motion underneath the surface.

Chord Quality×2 Chord Progression×2 Modal Awareness×2 Voice Leading×2

Tone & Timbre

Read color, texture, dynamics, space, and beam shape.

Frequency Identification

Vocal Craft

Coordinate the physical tools of a working singer.

Vibrato Control Register Blending Breath Support Vowel Shaping Resonance Placement

Songwriting Craft

Make words and musical ideas carry meaning.

Rhyme Craft Imagery Prosody×2 Hook Craft Motif Development

Form & Structure

Shape sections and technical states into one intentional arc.

Section Identification×2 Song Form Arrangement Arc

Repertoire Craft

Turn songs into reliable long-term recall.

Song Memorization Phrase Recall×2

See the map become yours.

Start free. Your first scored rep lights one concept; every honest repetition makes the next recommendation more personal.

Build my map

How the concept graph works