These are based on numerous parallel transcriptions presented in the second volume. The material for this section is provided by a concordance file for virtually all French seventeenth-century lute sources designed to be usable in conjunction with Gustafson’s keyboard catalogue. The final chapter is an attempt to define the degree of affinity existing between particular features of the central harpsichord style and that of the lute on the basis of principles established in the previous discussions. This thesis contains the first detailed discussion of the works of the principal seventeenth-century French lutenists in the context of a survey of the general development of the lute style. Numerous illustrative examples of hitherto unpublished lute music are included in the second volume. The final chapter also discusses some new sources of French harpsichord music dating from the late sixteenth and early seventeenth centuries, with transcriptions. Also discussed for the first time is the Premier Livre (1687) of Elizabeth Jacquet de la Guerre, and a transcription of a suite supposedly written in imitation of the lute is given. A comprehensive concordance of pieces existing in versions for both lute and harpsichord is given in Volume II.