Here's a collection of Bach pieces where the performances fit together exceptionally well. The basic sound is that of Canada's veteran Baroque ensemble Tafelmusik under violinist and director Jeanne Lamon: smooth, bright, French in its light seductiveness. Sample the almost accentless Rondeau from the Suite in A minor, a violin-and-strings transcription (and according to musicologist Joshua Rifkin a reconstruction of an original version) of the Suite in B minor for orchestra, BWV 1067; you couldn't call it gutsy, but the degree of control and consistency is impressive.
Three of Bach's four cantatas for solo alto were written within the period of a few months in the year, 1726. It is surmised by musicologists that they were written for a specific singer, for they are very difficult, and not easily sung by the moderately skilled personage. There are strenuous technical demands on the vocal and expressive qualities of the singer, who must be an accomplished coloratura capable of expressive cantible singing as well as possessing accurate intonation. A female or a castrato voice were out of the question, but a high falsetto was not.
The sonatas and partitas for solo violin (BWV 1001–1006) are a set of six works composed by Johann Sebastian Bach. They are sometimes referred to in English as the sonatas and partias for solo violin in accordance with Bach's headings in the autograph manuscript: "Partia" (plural "Partien") was commonly used in German-speaking regions during Bach's time, whereas the Italian "partita" was introduced to this set in the 1879 Bach Gesellschaft edition, having become standard by that time. The set consists of three sonatas da chiesa in four movements and three partitas (or partias) in dance-form movements.
The set was completed by 1720, but was only published in 1802 by Nikolaus Simrock in Bonn. Even after publication, it was largely ignored until the celebrated violinist Joseph Joachim started performing these works. Today, Bach's Sonatas and Partitas are an essential part of the violin repertoire, and they are frequently performed and recorded.