🇫🇷 Lire en français About The Story Behind GuitarHarmonyLab: Built by a Developer and Guitarist GuitarHarmonyLab is an independent project built by Nicolas Alteirac, a web developer, guitar teacher in Lozère and former I.M.F.P. student. It began with a practical question: how can a chord chart become clear, playable harmony work on the fretboard? The […]
🇫🇷 Lire en français Practice How to Practice Guitar Harmony Every Day: a Focused 15-Minute Routine A short daily session is easier to repeat than an occasional marathon. Here is a focused 15-minute routine for practising guitar harmony directly on the fretboard. The routine One progression, four short blocks Pick a single chord progression for
🇫🇷 Lire en français Learn harmony Learn Guitar Harmony Online, Step by Step Harmony explains how chords are built, how they function in a progression and which notes connect them. GuitarHarmonyLab links those concepts to the fretboard and to a chord chart you choose, so the theory can become a concrete guitar exercise. The approach
🇫🇷 Lire en français Teacher Studio Teacher Studio: The Toolkit for Modern Guitar Teachers Great teaching should not mean rebuilding materials from scratch for every student. Teacher Studio lets you take one chord progression and turn it into level-appropriate assignments, clear visual handouts and a simple way to see who practised — so you spend
🇫🇷 Lire en français Levels Guitar Levels: Your Path from Beginner to Advanced The fastest way to stall on guitar is to practise the wrong thing for your level. GuitarHarmonyLab gives you a clear path — beginner, intermediate, advanced — so you always know what to work on next and can feel yourself moving up.
Styles One App, Every Style: Blues, Rock, Metal, Jazz and Songwriting Harmony is the language underneath every genre — the same notes, used differently. GuitarHarmonyLab shows the harmony behind whatever you love to play, so a blues player, a metal shredder and a jazz improviser can all learn on the same verified fretboard. One language
🇫🇷 Lire en français Courses Guitar Courses That Connect Theory to the Fretboard Most online guitar courses leave you with notes you cannot use. GuitarHarmonyLab’s courses are built the other way round: every lesson ends with a playable exercise on the neck, tied to a real progression, so knowledge turns into skill you can hear.
🇫🇷 Lire en français Harmony Guide Tones on Guitar: Connect 3rds and 7ths Through Chord Changes You know your scales and your chord shapes, but your solos still do not sound like they are following the harmony. The missing link is almost always guide tones — the two notes in each chord that describe the
🇫🇷 Lire en français Comparison Best Guitar Theory & Fretboard Apps in 2026: An Honest Buyer’s Guide There are dozens of guitar apps, and most do one small thing well. This guide cuts through the noise: the categories that exist, what actually helps you improve, and the questions to ask before you pay — so
🇫🇷 Lire en français Harmony What Is a II-V-I Progression on Guitar? The II-V-I is a recurring progression in jazz standards and tonal harmony. On guitar, understanding its chord functions and guide-tone movement makes it easier to connect voicings, hear the resolution and build improvisation exercises from a real chart. Core idea Tension that wants
