Music theory: the path
From the staff to ear training: note values, time signatures, clefs, scales, intervals, keys, chords and progressions — every stop a page with sound and a reference.
Music theory is not a body of facts to memorise but an order: every stop needs the one before it and explains the one after. Here is the order in which the pages of this site can be read — and what each one gives you.
The path
- 1How to read sheet musicThe five lines, the clef, the names of the notes — the start in six steps.
- 2Note valuesHow long a note lasts, how to count, what dot, tie and triplet do.
- 3Time signatures4/4, 3/4, 6/8 and the others — with stress, sound and metronome.
- 4ClefsTreble, bass, alto and tenor clef: which note on which line.
- 5ScalesMajor, minor and the other scales, in every key with fingerings.
- 6ModesDorian, Lydian, Mixolydian: the same notes, seven starting points — with sound.
- 7Solfège, do re miDo re mi: singing the degrees instead of spelling them.
- 8IntervalsThe distance between two notes — with sound, keyboard and a song to remember it by.
- 9KeysKey signature, relative key and the seven chords of every key.
- 10TransposingMoving a piece into another key — the chart for chords, notes, capo and wind instruments.
- 11Circle of fifthsAll 24 keys as a wheel — tap, listen, find the neighbours.
- 12ChordsTriads and seventh chords: notes, notation, piano and guitar shapes.
- 13Chord progressionsThe progressions songs are built from, written out in every key.
- 14CadencesAuthentic, plagal, half, deceptive — how a phrase ends, in four parts with sound.
- 15Music notation glossaryEvery symbol and every Italian word in the score, explained.
- 16Ear trainingHear intervals and chords and guess them — the practice ground for the reference.
Starting from scratch, read from top to bottom. Already playing? Go to the stop where it gets stuck — each one stands on its own.
How these pages are made
Not one notation image on these pages is typed in, not one chord shape copied. Everything is computed — from the notes, the rules of notation and the tuning of the instruments — and every page has a check that reads the result back from the image and the sound. Where a song is named as an example, the check has looked the piece up itself.
Anotona does this for you
Photograph a page of sheet music or play the melody — Anotona finds the key, engraves the notes and transposes them into any other. Free.
See AnotonaEvery note on this page is computed, not typed in — following the rule that also makes F# major spell its seventh degree E#, not F.