Yes, RdS' introductory words to the partitas are as ever comprehensive and informative.
I know most of the spoken of performances and I havn't much of importance to add.
Walcha remains fascinating and instructive despite all formal objections to his playing.
I always found the harpsichordist Karl Richter painfully mechanical and superficial. Anyone who has heard his Archive-version of Bachs harpsichord-concertos knows what I think of.
The same is true IMO of his partitas, which I once owned.
Nor do I like the organist Karl Richter much, but as a conductor he made his most memorable recordings.
Leonhardts partitas will remain my first choice.
Pinnock is in a way perfect, but his two recordings are apparently more ruled by routine than inspiration and are essentially boring.
I have heard Gilberts version but just twice some time ago. His seemed a little dry the first time I heard it, but the second time I got my attention more alert and learned to worship the details better, and I have to listen more to him.
Roussets version is the work of a clever and talented pupil,
correct and meticulous but without much individuality or authority.Though much better than Pinnocks routine.
Badura-Skoda, well - interesting harpsichord, a type not much used for Bach recordings. I find the interpretation acceptable but as RdS points out, you can hear the tecnical problems of this pianist.
I have got a faint memory of Verlets Philips-version. Found it intolerably incoherent. Her new version is still uneven but much better IMO. And no need to doubt her engagement.
Mortensen is my second preferred version, next only to Leonhardt I think. Brilliant, stylish, dramatic, colourful, expressive.
Staier on the other hand has the worst version I have ever heard. It is a very fast and brutal show-off without any observance of differentiated articulation or expression. A version to dispose of.
Suzuki gives a most dramatic performance , full of energy and drive. And with fine variations in the repeats. My third preferred version.
RdS mentions next a version by Robert Hill for Hyperion. As far as I know, Hill has not recorded the partitas (I wish he would) and by the way not for Hyperion. Confusion with the Robert Wolley-version for Chandos?
Haugsands version is very individual. Well articulated and very interesting expressive agogics. Like Wolfgang Rübsam, but more modest.
Finally a few words about Kirkpatrick. His is also a marvellous fascinating version, which recently has been rereleased on CD.
The first word which comes to my mind is colourful, understood quite litterally: The sheer sound of the instrument and his colourful, almost orchestral use of registrations. He plays a Neupert with woodframe, but the kaleidoscopic sounds from Landowskas Pleyel springs to mind. He uses much 16f, some would say too much. He plays all repetitions, altered registrations being the only changes. But the real fascination is his very individual, almost breathing attack and his detailled and careful articulation. A great artist of the harpsichord.
If I in the spirit of sn66 should make a list of ranking this would be:
1. Leonhardt(first version best),2.Mortensen,3.Suzuki,
and interesting versions by Haugsand, Gilbert,Walcha and Kirkpatrick.
I have some more versions to study, and things may be changed.