The complete works - Bach, Carl Philipp Emanuel 1714-1788 (Packard Humanities Inst., 2018)
1st work (both versions) and 3rd work for harpsichord with string orchestra; 2nd work for harpsichord with orchestra
Issued in cooperation with the Bach-Archiv Leipzig, the Sächsische Akademie der Wissenschaften zu Leipzig, and Harvard University
Appendix includes a fragment of Wq 23/ii, and cadenzas to Wq 21 and 23
"The keyboard version [of Wq 22] apart from the rewritten solo part, differs from the flute version by the inclusion of two horn parts and by slight changes to the structure of the movements...whether the addition of horns to the four-part-string accompaniment happened at the same time that the solo part was rewritten for keyboard must also remain unanswered, barring the discovery of new evidence."--Page xiii
Keywords: Concertos (Harpsichord with string orchestra) / Scores; Concertos (Harpsichord) / Scores; Concertos; Scores