Jazz & Popular Harmony
Chord Extensions Explained: Ninths, Elevenths and Thirteenths
Ninths, elevenths and thirteenths are chord tones stacked above the seventh. Which of them fit a chord depends on its quality, and some clash with the third.
The archive
Articles
100 pieces on how music is built and how it is written down — with playable examples, tables you can check, and no filler.
♮ intro · ♯♯ intermediate · ♯♯♯♯ advanced — like key signatures, more marks means more to hold in mind
Jazz & Popular Harmony
Chord-Scale Theory Explained: Which Scale Fits Which Chord
Chord-scale theory pairs each chord quality with a scale whose notes fit it. This article gives the pairings, the spellings in C, and the notes to avoid.
Rhythm & Meter
Compound Meter: 6/8 vs 3/4 and How to Hear the Difference
Six eighth notes per bar can group as 3+3 in 6/8 or 2+2+2 in 3/4. Accent, contour, hemiola and conducting show which grouping you are hearing.
Ear Training & Practice
How to Transcribe Music by Ear: A Step-by-Step Procedure
Transcribe by ear in a fixed order: key and bass first, then chords by root and quality, then the melody by scale degree, and rhythm last.
Songwriting & Composition
How to Write a Melody Over Chords, Note by Note
Put chord tones on strong beats, approach tension notes by step, and keep the line singable. A worked melody over C, G, Am and F shows each choice.
Jazz & Popular Harmony
Jazz Chord Voicings: Shell and Rootless Voicings Explained
Shell and rootless voicings keep the third and seventh of each chord and leave room for a bass player. Worked examples use Dm7, G7 and Cmaj7.
Harmony
Non-Chord Tones: Passing, Neighbour, Suspension and More
A non-chord tone is a note that sounds over a chord without belonging to it. Here are the main types, how each is approached and left, and how to write them.
Counterpoint
Parallel Fifths and Octaves: Why the Rule Exists
Parallel fifths and octaves are voices that move together and keep a perfect interval. Here is why strict voice leading forbids them and where the rule bends.
Tuning & Temperament
Pythagorean Tuning: How Stacked Pure Fifths Build a Scale
Pythagorean tuning builds every interval from pure 3:2 fifths. Here is the seven-note scale it produces, its whole tones and semitones in cents, and the wolf fifth it leaves behind.
Orchestration
Reading an Orchestral Score: Layout and a Method for First Reads
An orchestral score stacks every part on one page. This covers the standard order of the families, the brackets and clefs, and a first-read method.
Orchestration
Transposing Instruments Explained: Written and Sounding Pitch
A transposing instrument sounds a different pitch from the one on the page. The intervals for common instruments, and how to transpose a part.
Music History
Baroque Ornamentation: Trills, Mordents and Turns
Execute trills, mordents, turns and appoggiaturas correctly: on-beat starts, national styles, and reading ornament tables.
The ebook
Music Theory: the site as a book
The site's working library as a structured ebook: intervals, keys, harmony, counterpoint, rhythm, form, tuning, orchestration and the history behind them.
- 78 pages
- PDF format
- $2.87
- By The musics.name project
The Gumroad link opens the seller’s listing and checkout. Review the current total and purchase terms there; the free site does not require a purchase.
Featured releases
