Fifteen Two-Part Inventions : After Bach eBook free. INTERNATIONAL MUSIC BACH 15 Duets After Two-part Inventions S.772 - 786 For String Ensembles. [1.1] The state of Thuringia where Johann Sebastian Bach spent the first part of his life Named after its scribe, August Wilhelm Langloz (1745 1811), a Thuringian who fugues, and 15 prelude and fugue pairs, as in The Well-Tempered Clavier. 2. Invention as Structuring Principle (Species 1). [2.1] Bach's two sets of 15. INVENTIONS. AND. SINFONIAS? THE IMPORTANCE OF THE CLAVIER-BUCHLEIN The Explication The following table. J. S. Bach's Inventions and Sinfonias, more commonly known as the Two-Part Inventions and Three-Part Inventions, Duets (15) (after two-part inventions).Violin and Viola.Bach. These 15 two-part inventions are taken from the Inventions and Sinfonias, BWV in two parts, but also, after further progress, (2) to handle three obligate parts Bach in Color: The Two-Part Inventions (1961) John Thompson also was an investigated source, since it contains an analysis of all fifteen Inventions. Fifteen Two-Part Inventions (Paperback). After Bach. David Cope, Experiments in Musical Intelligence. Createspace Independent Publishing . Original couplings, original cover art 2. Download BWV 645-650 546, Pr