Music Theory

Teach a mandolin fretboard mapping method by comparing it to piano, covering tuning, frets, chromatic movement, and interval relationships to unlock the neck.

Explain how learning Hendrix’s Little Wing connected chord shapes, pentatonic scales, and fretboard visualization into movable voicings and riffs for more musical rhythm-lead guitar.

Demonstrate movable triad shapes and inversions in G to quickly find strong chord tones across the neck and make musical, usable parts.

Demonstrates five practical guitar chord tricks—adding thirds to power chords, droning bass notes, inversions, and voicing tweaks—to make progressions sound richer and more powerful.

Demonstrates a simple, fast songwriting workflow for guitarists using basic chords and common song structure, with mindset tips to avoid perfectionism.

Share mandolin diagrams of Barry Harris drop voicings and inversions for 6th, dominant, 7b5, and diminished chords, plus clarifying notes on equivalences.

Discuss how major and minor pentatonic shapes map identically on guitar, linking modes, intervals, and fretboard visualization, with tips for moving beyond CAGED boxes.

Explains and demonstrates the circle of fifths with quick memorization tips and practical uses for key signatures, chords, and modulation.

Teach mandolin arpeggios across all keys and show how to use chord tones to harmonize a melody, with exercises for speed and accuracy.

Teach beginning mandolin improvisation by looping G-scale phrases, counting rhythmic deadlines, and using the F# leading tone to signal resolution back to G.

Explain the Nashville Number System and why thinking in numbers simplifies transposition, band communication, and ear training across keys.

Explain I–IV–V in any key on mandolin, movable chord shapes, pentatonic skip-a-fret lead patterns, blue notes, and simple double-stop positions for bluegrass leads.

Demonstrate five fretboard approaches to the major scale for comprehensive visualization, theory context, and practice, with tabs and backing tracks.

Teach a step-by-step shape-based method to map the guitar fretboard in G major/E minor for improvising, with movable patterns and a downloadable PDF.

Teach a method to visualize the guitar neck as one unit by combining two- and three-notes-per-string pentatonic/major scale patterns, minimizing memorization.

Teach movable mandolin licks using minor pentatonic and blues scales over major chords, adding the major third for bluesy resolutions, with position tips.

Demonstrates how to outline chord changes in solos by finding movable chord shapes within pentatonic patterns (CAGED approach) and practicing integrating chord tones over progressions.

Teach how to improvise freely on guitar by deriving the minor pentatonic from the major scale, focusing on intervals, ear training, and practical fretboard visualization.

Explains advanced mandolin practice focused on chord-tone improvisation, arpeggios, and making the changes across circle-of-fifths progressions, with examples from bluegrass and jazz.

Teach five progressive acoustic fingerpicking patterns over a I–vi–IV–V progression in C, with chord shapes and right-hand technique tips for folk style.

Explain diatonic chords in major keys using Roman numerals, how to build progressions, transpose between keys, and improve ear-based recognition.

Demonstrates a movable mandolin chord shape to play all major and minor chords, with barre-style fingering tips and guidance for clean, shiftable voicings.

Announces TrainEar’s free offline download, a music theory and ear‑training app formerly $10, with a final release and fixes; requires Adobe AIR on Mac.

Explain the CAGED system as a fretboard map, show chord-note mapping, and provide practice approaches with a free PDF.

Teach Chris Thile’s Magnet on mandolin, covering the E7#9 intro chord, G minor to A minor lick, and percussive right-hand staccato technique.

Teach beginners easy two-note rockabilly riffs over a 12‑bar blues, explaining chord changes by string shifts and providing a backing track for practice and improvisation.

Shares a chart that aids in reading music, useful for transcribing solos.

Teach open guitar chords from basic triads to major/minor/7th voicings, with diagrams and six play-along songs to practice them.

Curates the best online music theory resources for guitarists at beginner, intermediate, and advanced levels, with guidance on what to learn and when.

Present three practical 'shortcuts' for guitarists—micro-pattern scale mapping, smarter practice, and improvisation frameworks—to accelerate fretboard fluency and musicianship without endless scale memorization.

Recommend Steve Stine’s 12-part Fretboard Mastery playlist and outlines a structured weekly plan to build foundational guitar understanding without random tutorials.

Survey the 24 permutations of the I-V-vi-IV 'four chords' with examples from popular music to illustrate how progression order shapes sound.

Share interval-focused guitar chord charts and theory cheat sheets, plus links to chord-finder tools, for printable practice and fretboard study.

Provide a free searchable scale database with guitar/piano fingerings, notes, intervals, diatonic chords, and audio examples to aid learning.

Present a grid-based note layout to visualize whole steps, fifths, and major/minor scale shapes with enharmonic spellings and alternate semitone-shifted grids.

Provide an interactive circle of fifths that lets you set tonic and mode to instantly display the seven diatonic chords for any key or mode.

Asks for guidance on deepening chord‑progression skills—why they work and how to “tell a story”—inviting theory, voice‑leading, and practice strategies.

Analyze why the Am–E–C–D–F–Am–B7–E progression works, touching on chromatic bass motion, modal mixture, and functional harmony.

Teach seven ways to use pentatonic scales over jazz chords to build better licks, from simple applications to more outside sounds.

Share free online music theory flashcards for solfege, intervals, key signatures, and note reading, with scoring, error review, and teacher certificates.

Explores practicing scales through the circle of fifths across modes and asks for additional effective exercises and strategies for learning scales and intervals.

Explain chord extensions and suspensions, contrasting classical voice-leading origins with modern independent chord use, and providing practical guidance for beginners.

Shares a 36-page guitar-focused music theory reference pack, including diagrams like an expanded Circle of Fifths, for players to print and study.

Appears to cover various guitar concepts and fretboard diagrams for quick reference.

Offer a collection of free printable guitar worksheets for learning songs, guitar-focused music theory, and song creation, useful for teachers and students.

Seeks community recommendations on essential music-theory and reading topics a sidelined guitarist should study with their teacher.

Provide a curated list of 25 jazz standards with brief harmonic analyses and five essential recordings each to guide learning and listening.

Seek guidance on when to use sus4 and add9 chords on various scale degrees and how they function within a key.

Share a progressive path from intervals to drop-2 chord voicings and the circle of fifths, with exercises and learning strategies based on memory/comprehensible input.

Present a video defending the minor ninth interval beyond dominant chords, with timecoded classical, jazz, and pop examples illustrating its expressive harmonic use.

Teach beginners major arpeggio theory, interval stacking, and practical fretboard shapes to start chord‑tone soloing on lead guitar.

Explain the melodic minor scale and its seven modes, with an overview of their use in jazz improvisation and how to start applying them.

Explains 2-5-1 jazz licks in G major, focusing on improvisation techniques.

Discuss Holdsworth’s idea that Dorian is the most fundamental scale due to interval symmetry, with links to visualizations and further resources for guitarists.

Demonstrates a quick drill for learning fretboard notes by targeting two notes across strings each week to improve visualization and note recall.

Ask for strategies to remember diatonic chords in each key, likely discussing Roman numerals, scale degrees, and circle-of-fifths approaches.

Teach Steve Vai's four essential beginner-to-intermediate guitar scale shapes—major, minor, major pentatonic, and blues—with practice tips, PDF diagrams, and jam-track application.

Teaches quick shapes to play common 7th chords on guitar in under a minute, offering concise voicings as alternatives to standard barre chords.

Explain how to link major and relative minor scale shapes across the fretboard for improvisation, including shifting patterns three frets and practical practice advice.

Teach the CAGED system through a 90-minute hands-on guitar lesson focusing on movable C-shape chords, barre technique, and finding roots across the fretboard.

Seeks recommendations for effective methods and tutorials to memorize the guitar fretboard.

Explains the concept of scale construction and why scales may not always start on the root note.

Appears to outline a three-step method for learning the CAGED system on guitar, with diagrams to map chord shapes and scales across the fretboard.

Explain the A minor pentatonic via intervals and its relationship to C major/major pentatonic to improve fretboard visualization.

Asks how to choose major scale positions for soloing over G–C–D and whether to shift positions or stay put while targeting chord tones.

Share a free web-based scales and modes cheat sheet with a guide video, helping players visualize relationships and quickly reference modal and scale patterns.

Seeks feedback on a fretboard method for playing major scales and modes anywhere, plus guidance on interval shapes, position shifts, and potential pitfalls.

Clarifies the CAGED system as a method for moving chord shapes up the neck, focusing on E/A/D-string roots to visualize chords beyond open positions.

Debate learning major scale versus minor pentatonic first, outlining their relationships, movable shapes, and beginner practice advice.

Teach a 'Pentatonic Gear Shift' visualization to shift pentatonic shapes across string sets and map one-scale-per-chord improvisation over progressions, with practical demos.

Presents a practical jazz guitar chord system for connecting chord types and turning symbols into musical, voice-led comping without memorizing endless shapes.

Explain how mapping I–IV–V triads within CAGED shapes unlocks melodic playing across the fretboard, with examples and a handy fretboard tool link.

Teach a two-shape fretboard visualization to connect pentatonic, blues, major/melodic/harmonic scales and common arpeggio patterns across the neck, with practice guidance.

Explain how the physics of sound underpins consonance and dissonance, showing how intervals, scales, and chords arise and why context changes perceived tension.

Asks for effective methods to practice major scales on mandolin, comparing octave-based routines with full first-position patterns and counter-clockwise circle-of-fifths sequencing.

Demonstrates a straightforward method to convert familiar guitar shapes into colorful, playable jazz chord voicings for richer comping options.

Appears to cover a visual guide to understanding guitar concepts and fretboard layout.

Demonstrates how A major triad chord shapes connect to the A major scale across the fretboard to map harmony and melody.

Presents a video-based 'E-System' method to visualize the fretboard via E-string shapes, modify nucleus forms into chord types, and connect it with simple guitar syntax.

Demonstrates a common gypsy jazz G6/9 major chord voicing on guitar and how to finger and use it.

Share diagrams mapping relative and parallel modes across the guitar fretboard with mnemonics to visualize connected modal shapes and relationships.

Outline a roadmap to jazz comping on guitar using shell voicings, drop 2 and drop 3 chords, with guidance on reading chord charts.

Introduce a free app with note, scale/CAGED, arpeggio, and progression tools to visualize the fretboard, practice note recall, and improvise over iRealPro changes.

Teach a triad enclosure exercise to add authentic jazz phrasing and flow to guitar solos, with practice steps and examples from Joe Pass and others.

Presents an alternative way to visualize and apply the CAGED system on guitar, likely offering a diagram of shapes and connections across the fretboard.