Music Theory for Beginners - Piano, Guitar Violin, etc.

Discover how scales start on a tonic, ascend to a higher register, then return, with major and minor patterns determining which notes form the sequence across scales.

Explore semitones, whole tones, how sharps and flats create half-step positions—C sharp equals D flat—and visualize this on piano keys, noting E–F and B–C as semitone pairs.

Master the major scale pattern of whole steps and semitones, illustrated with the C major natural notes and how D major adds sharps to create its sound.

Discover how the natural A minor scale uses only natural notes with no accidentals, learn to infer its pattern directly from the keyboard, and compare it to major.

Join the course Facebook group via the bonus lecture to interact with fellow students, track progress, ask questions, and reserve your spot.

Learn to read notes and navigate accidentals, key signatures, and the order of sharps and flats, so you apply sharps, flats, and naturals correctly across a whole piece.

Determine key signatures for major and minor scales using the order of sharps and flats, and the major–minor relationship via three semitones.

Apply key signatures to determine the key of a melody, distinguishing major from minor by analyzing the tonic and accidentals within the melody.

learn to determine key signatures using the order of sharps and flats, identify major scales on treble and bass clefs, and apply tonic, subdominant, and dominant notes.

Review assignment two on identifying relative major and minor keys by three-semitone moves to match key signatures, using piano key helpers, and practice with flats and sharps.

Discover the chromatic scale, a 12-tone scale where every semitone from one note to the same note is played, including white and black keys, for practice rather than composition.

Learn the whole tone scale and its six notes, with each interval a whole tone, from C on the keyboard; unlike major and minor scales, it’s a useful practice tool.

Learn the pentatonic scale: five unique notes, with gaps of whole tones and one-and-a-half steps, commonly used in Asian music; remember it by the black keys starting at C sharp.

Explore the blues scale as the jazz foundation, learn its distinctive pattern and practice it on piano and other jazz instruments to hear the jazzy sound.

Master the octatonic scale by memorizing the semitone–whole tone alternating pattern that starts with a semitone, yielding eight unique notes. Explore its use by Stravinsky and Bartok in composition.

Discover how simple time and time signatures define beats per measure, with the top number counting beats and the bottom number signaling note length, including 2/4, 3/4, and 4/4.

Explore compound time in music theory, learning how dotted notes shape pulses, time signatures like six, nine, and twelve, and how two beats per measure emerge from three-note groupings.

Explore how hybrid meters blend simple and compound rhythms, revealing 3+2 and 2+3 patterns in 5/8, 7/8, and beyond, used in African and modern music.

Explore assignment 4 by practicing adding bar lines and identifying time signatures across simple and compound meters, including triplets and dotted rhythms, to reinforce music theory fundamentals.

Determine time signatures and pulses in hybrid meters, identify quarter, eighth, and sixteenth notes, and group rhythms into three-two patterns with bar lines.

Learn how intervals measure the distance between two notes, including melodic and harmonic intervals, and how they are named (unison, major/minor seconds, thirds, perfect fourths/fifths; augmented and diminished) with inversion.

Explore major and minor triads by constructing root-position, first inversion, and second inversion chords, using major third and perfect fifth intervals, with examples in F and C major.

Explore the dominant seventh chord, a four-note harmony built from the dominant triad with a minor seventh, including roots, inversions, and the V7 notation in major and minor keys.

Explore the diminished seventh chord, its construction on the seventh in a minor key, how it differs from the dominant seventh, and its four-note structure built of minor-third intervals.

Explore cadences as moments of rest in music, ending phrases with resolution; learn perfect cadence, playgirl cadence, and imperfect cadence, and how final versus non-final endings shape mood.

Master the perfect cadence, a dominant-to-tonic progression that ends on the tonic across two measures for finality; keep bass root in the bass and raise the leading tone in minor.

Explore the plagal cadence, moving from the subdominant to the tonic (IV–I) over two measures, ending on the tonic for resolution used in hymns, church music, and contemporary pieces.

Recognize the imperfect cadence, also called a half close, as a cadence that ends on the dominant chord rather than the tonic to create an unfinished sound.

Explore transposition by moving melodies into different keys or octaves to fit instrument ranges, from violin to piano. Learn when to transpose for range and for dramatic effect.

Transpose melodies up or down an octave within the same clef, preserve the key signature, and switch from bass to treble clef when the range demands readability.

Explore how transposing instruments sound concert pitches different from written notes, and learn to write for them by changing the key signature first, then adjusting the notes.