On my CPDL user page one may find a color-coded table of about a hundred four-voice (mostly Latin) motets that I have engraved. Contents are sortable by: title, composer, collection, number of pages, number of bars, and—most importantly for my own personal use—voice range.
Some new-to-CPDL editions are listed therein, too (though these are not marked as such).
Most selections run in the 35–55 measure range (1–2 pages), which works out to general durations of 1:30–2:30. A few three-page outliers also are listed.
Where applicable, I have used A-R Editions' style guide as a general benchmark, especially with regard to musica ficta, editorial accidentals, and mensural incipits.
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