Form
The Twelve-Bar Blues: Form, Chord Plan and Variations
Twelve bars of 4/4 in three four-bar phrases, moving through I, IV and V. The standard plan in C and F, the quick change, the turnaround and the minor blues.
The archive
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
Form
Twelve bars of 4/4 in three four-bar phrases, moving through I, IV and V. The standard plan in C and F, the quick change, the turnaround and the minor blues.
Form
Simple and rounded binary, ABA and da capo: the cadence plans that define each section and how dances grew into art forms.
Form
Rondo form alternates a returning refrain with contrasting episodes. Learn classical key plans, sonata-rondo hybrids, and why refrains return altered.
Form
How variation form works: the fixed theme, ornamental and character variations, and strategies from Haydn to Beethoven.
Form
Sonata form is a tonal argument, not a set of labelled boxes. What matters is which key you are in, and how the music gets home again.

The ebook
The site's working library as a structured ebook: intervals, keys, harmony, counterpoint, rhythm, form, tuning, orchestration and the history behind them.
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