Johann Sebastian Bach: Sonaten und Partiten Vol. 1 (BWV 1003, 1004) Denis Goldfeld, violin Johann Sebastian Bach's sonatas and partitas for solo violin are among the most important works in the violin literature. Probably composed in Kothen around 1720, they combine profound musical expressiveness with technical brilliance. The collection consists of three sonatas in the traditional church form (four movements: slow-fast-slow-fast) and three partitas, which vary the dance movements. The Chaconne from Partita No. 2 in D minor is particularly well-known, a monumental work that is considered the pinnacle of Baroque solo violin art. In these compositions, Bach demonstrates a masterful combination of polyphony, structure and emotional depth - on an instrument that seems barely capable of polyphony.