Music theory articles for guitar practice
Practice-oriented theory articles with guitar focus.
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What Is Resolution in Music: How Tension Moves Toward Stability
What resolution means in melody and harmony, how it differs from stability and cadence, why stepwise motion is so common, and how to hear delayed, partial, and redirected resolution.
Reader level: ArrangerStable and Unstable Notes: How Scale Degrees Create Rest and Motion
Which scale degrees sound stable or unstable, where their tendencies lead, and how to use this hierarchy in melody, improvisation, and analysis.
Reader level: ArrangerCircle Progression: Chord Cycles in Major and Minor
How the circle progression works, why chord roots move by fifths, how its major and minor forms differ, and which songs use this pattern.
Reader level: ArrangerRelative Keys: The Same Notes, Different Tonal Centers
What relative keys are, how C major and A minor are connected, and why the same notes can sound like two different keys.
Reader level: ArrangerParallel Keys: Major and Minor with the Same Tonic
What parallel keys are, how C major differs from C minor, and which scale degrees change when moving between major and minor.
Reader level: ArrangerCommon Chord Progressions
Explore common chord progressions, their scale degrees, harmonic functions, character, and ways to adapt them for songwriting and arranging.
Reader level: ArrangerHow to Build Chord Progressions
A step-by-step method for building chord progressions by choosing a key, harmonic functions, harmonic rhythm, cadences, and smooth voice leading.
Reader level: ArrangerMain Types of Cadences
Learn the main types of cadences: complete, half, interrupted, authentic, plagal, perfect, and imperfect cadences.
Reader level: ArrangerWhat Is a Cadence in Music?
A simple explanation of cadence: how a chord pattern closes or pauses a musical phrase, with the main types and examples.
Reader level: ArrangerTonic, Subdominant, and Dominant
Learn how the three main harmonic functions work: tonic, subdominant, and dominant. Formulas and examples in major and minor keys.
Reader level: ArrangerWhat Is Chord Function?
Learn what chord function means in a key, how function differs from chord name, and how to hear stability, motion, and tension.
Reader level: ArrangerChords in a Minor Key
Learn which chords belong to natural minor, why minor keys often raise the seventh degree, and why V or V7 pulls to the tonic more strongly than v.
Reader level: ArrangerChords in a Major Key
Learn which chords belong to a major key, how the I–ii–iii–IV–V–vi–vii° pattern works, and how to build and transpose progressions.
Reader level: ArrangerWhat Are Diatonic Chords?
Learn what a diatonic scale is, how its notes form the chords of a key, and how Roman numerals help transpose chord progressions.
Reader level: ArrangerScale Degrees in a Key
Learn how scale degrees work inside a key: how they create stability and tension, change their role over chords, and help transpose music.
Reader level: ArrangerWhat Is Musical Tension?
A clear explanation of musical tension: where it comes from, how it relates to keys, scale degrees, and chord functions, and why it often seeks resolution.
Reader level: ArrangerWhat Is the Tonic?
A clear explanation of the tonic: how it creates a sense of home, why it is not always the first note, and how to hear it in melody and harmony.
Reader level: ArrangerMajor and Minor Pentatonic Scales
Learn the difference between major and minor pentatonic scales: their formulas, characteristic degrees, parallel and relative relationships, chord choices, and guitar applications.
Reader level: ArrangerWhat Is a Pentatonic Scale?
A clear explanation of the pentatonic scale: the formulas for major and minor pentatonic scales, how they are related, how to use them in improvisation, and how to find them on the fretboard.
Reader level: ArrangerAdded-Tone Chords
A simple explanation of added-tone chords: what add2, add4, add6, and add9 mean, how they differ from sus and seventh chords, and how to use them in music.
Reader level: ComposerWhat Are sus2 and sus4 Chords?
A simple explanation of sus2 and sus4 chords: why they do not contain a third, how they sound, and how they differ from major and minor chords.
Reader level: ArrangerWhat Is a Slash Chord?
A simple explanation of slash chords: how to read C/E, how slash chords relate to inversions, and how to use chords with a separate bass note.
Reader level: ArrangerWhat Is a Chord Inversion?
A simple explanation of chord inversions: what changes when the bass note is not the root, and how this affects harmony and voice leading.
Reader level: ArrangerMain Types of Seventh Chords
A reference guide to the main seventh chords: maj7, 7, m7, m7♭5, and dim7, with formulas, sound, and harmonic function.
Reader level: ArrangerWhat Is a Seventh Chord?
A simple explanation of seventh chords: how they are built from a triad plus a seventh, why they matter in harmony, and how to hear their tension.
Reader level: ArrangerDiminished and Augmented Triads
A simple explanation of diminished and augmented triads: formulas, sound, differences from major and minor, and practical harmonic use.
Reader level: ArrangerWhat Is a Musical Phrase?
A simple explanation of musical phrases: how a phrase differs from a motif, how it works in melody, and how to practise phrasing.
Reader level: MusicianWhat Is Syncopation in Music?
A simple explanation of syncopation: how shifted accents work, how syncopation differs from a straight rhythm, and how to practise it by ear and on an instrument.
Reader level: PerformerWhat Is a Musical Motif?
A simple explanation of a musical motif: how it differs from a phrase, how it works in melodies and riffs, how to develop a motif, and how to use it in a song.
Reader level: MusicianWhat Is Musical Ear?
A simple explanation of musical ear: what this skill is, what parts it includes, how to develop it, and why ear training matters not only for singers.
Reader level: MusicianMinor Triad: The 1–♭3–5 Formula
A simple explanation of the minor triad: what notes it contains, why it sounds different from a major triad, and how to see the formula on the fretboard.
Reader level: MusicianMelodic and Harmonic Intervals
A simple explanation of melodic and harmonic intervals: how notes played one after another differ from notes played together, how to hear the difference, and why it matters for musicians.
Reader level: MusicianMajor Triad: The 1–3–5 Formula
A simple explanation of the major triad: what notes it contains, how it sounds, how to see it on the fretboard, and how it differs from a minor triad.
Reader level: MusicianMajor, Minor, and Perfect Intervals
A simple explanation of interval quality: how a major third differs from a minor third, why fourths and fifths are called perfect, and how to see this on the fretboard.
Reader level: MusicianWhat Is Groove in Music
A simple explanation of groove: how it differs from rhythm, tempo, and swing, what creates the feeling of motion, and how to start practising it.
Reader level: MusicianHow to Train Intervals by Ear
A practical guide to interval ear training: how to hear melodic and harmonic intervals, avoid guessing, and connect your ear to the fretboard.
Reader level: MusicianChord vs Fingering: What's the Difference
A simple explanation of the difference between a chord and a fingering: why the same chord can be played in different places on the fretboard and why guitarists need to understand this.
Reader level: MusicianWhat Is an Arpeggio in Music
A simple explanation of arpeggios: how they differ from chords, picking patterns, and scales, and how to hear and play them on guitar.
Reader level: MusicianMajor vs Minor: What Is the Difference
A simple comparison of major and minor: how the third and other scale degrees change, how to hear the difference in chords and keys, and how to see it on the guitar fretboard.
Reader level: MusicianWhat Is Minor in Music
A simple explanation of minor in music: what minor chords, minor scales, and minor keys are, how to hear the minor third, and why minor does not always mean sad.
Reader level: MusicianWhat Is Major in Music
A simple explanation of major in music: what major chords, major scales, and major keys are, how to hear the major third, and why major does not always mean happy.
Reader level: MusicianWhat Is a Fretboard Position
A simple explanation of guitar fretboard positions: how they relate to hand placement, fingering, scales, and position shifts when playing phrases and riffs.
Reader level: PerformerWhat Is Fingering on Guitar
A simple explanation of guitar fingering: how finger choice connects to notes and chords, why the same phrase can be played in different ways, and how to choose a comfortable option.
Reader level: PerformerSimple Intervals in Music
A simple explanation of intervals within one octave: how to count unisons, seconds, thirds, fourths, fifths, sixths, sevenths, and octaves, how to hear them, and how to find them on guitar.
Reader level: PerformerTime Signature vs Tempo: What Is the Difference
A simple comparison of time signature and tempo: time signature groups beats into bars, while tempo shows the speed of the pulse. Examples in 4/4, 3/4, and 6/8.
Reader level: PerformerWhat Are Strong and Weak Beats
A simple explanation of strong and weak beats: how to feel the support of a bar, how metrical position differs from accent, and how to apply this in guitar strumming and riffs.
Reader level: PerformerWhat Is a Bar in Music
A simple explanation of bars in music: what a bar is, how it differs from a beat and a time signature, why bar lines matter, and how to count bars when playing guitar.
Reader level: PerformerWhat Is a Rest in Music
A simple explanation of rests in music: why silence matters, how to count rests, how rest durations work, and how to practice rests on guitar.
Reader level: BegginerHow Triads Are Built
A simple explanation of triads: what a triad is, how it is built in thirds, how major, minor, diminished, and augmented triads differ, and how to see them on guitar.
Reader level: MusicianWhat Is a Chord in Music
A simple explanation of chords: what a chord is, how it differs from a single note and a fingering, how chords are built from intervals, and why guitar players need them.
Reader level: MusicianWhat Is a Key in Music
A simple explanation of musical keys: what a tonal center is, how a key differs from a scale, why the tonic matters, and how keys connect melodies, chords, and the guitar fretboard.
Reader level: PerformerHow to Build a Major Scale
A simple explanation of the major scale: how the whole-step and half-step formula works, how to build a major scale from any note, and how to see it on the guitar fretboard.
Reader level: MusicianHow to Build a Natural Minor Scale
A simple explanation of the natural minor scale: its whole-step and half-step formula, the example of A minor, how it differs from major, and how to see it on the guitar fretboard.
Reader level: MusicianWhat Is a Scale Degree
A simple explanation of scale degrees: how to count notes inside a scale, why the tonic matters, how a scale degree differs from a note name, and how to see scale degrees on the guitar fretboard.
Reader level: MusicianWhat Is a Scale in Music
A simple explanation of musical scales: what a scale is, how notes are ordered, why scale degrees matter, and how to see a scale on the guitar fretboard.
Reader level: MusicianHow to Memorize Fretboard Notes
A practical way to memorize notes on the guitar fretboard without rote learning: how to study notes in small groups, test yourself, and bring that knowledge into your playing.
Reader level: MusicianGuitar Fretboard Basics
A simple explanation of the guitar fretboard: how strings, frets, notes, semitones, and octaves are connected, why notes repeat, and where to start learning the fretboard.
Reader level: MusicianWhat Is an Octave
A simple explanation of the octave: why two notes can have the same name but sound higher or lower, how to hear an octave, and how to find it on the guitar fretboard.
Reader level: PerformerWhat Is an Interval in Music
A simple explanation of intervals: what the distance between two notes means, how to hear an interval, how to see it on guitar, and why it matters for chords, scales, and melodies.
Reader level: PerformerWhat Is a Time Signature: 4/4, 3/4, and 6/8 in Simple Terms
A simple explanation of time signatures for beginners: what 4/4, 3/4, and 6/8 mean, how to count beats in a bar, and how time signature differs from rhythm and tempo.
Reader level: PerformerWhat Is Note Duration
A simple explanation of note duration: how long a note lasts, how duration connects to pulse and tempo, and how to practice it in real playing.
Reader level: PerformerWhat Is Tempo in Music
A simple explanation of tempo: what BPM means, how tempo relates to pulse and rhythm, and how to train steady speed in practice.
Reader level: PerformerWhat Is Pulse in Music
A simple explanation of musical pulse: how to feel a steady time support, and how pulse differs from rhythm and tempo.
Reader level: PerformerWhat Is Rhythm in Music
A simple explanation of rhythm: how sounds and rests are placed in time, how rhythm differs from tempo, and how to practice it.
Reader level: PerformerTone and Semitone
A simple explanation of tones and semitones: how distances between notes work on guitar and why one fret equals one semitone.
Reader level: PerformerWhat Is Pitch
A simple explanation of pitch: why some sounds feel higher or lower, and how to see that movement on the guitar fretboard.
Reader level: BegginerNote Names: Do, Re, Mi and C, D, E
How solfege note names connect to the letter system C, D, E, why guitarists use letters, and what to learn first.
Reader level: BegginerWhat Is a Note in Music
A simple explanation of a note: how a note differs from sound, why note names matter, and how to see notes on the guitar fretboard.
Reader level: BegginerWhat Is Sound in Music
A simple explanation of sound in music: how music starts with sound, silence, and time before notes, rhythm, melody, and harmony appear.
Reader level: Begginer