I assume we're talking J.S. and not C.P.E.
You've gotta hear Alexis Weissenberg -- all three CDs EMI, are amazing listening.
My personal favourite Bach solo piano piece is Partita 4 -- Gould is outstanding in this, and there's a good version of the sarabande by Rachmaninoff. And Weissenberg is very good too. But Gould is best.
Generally for the partitas, Weissenberg is tops. Except for one thing. There's a record by Tureck on Doremi -- made when she was a youngster -- which is so incredibly perfect and exciting that it even beats Alexis.
For the Goldbergs Weissenberg comes top for me -- but Tureck's GPOTTC record is a good antidote. And so is Gould's live Salzburg disc (Gould's studio performances although iconic, are not as good as the live one) My real problem with Gould is that he doesn't take the repeats, so you lose the grandeur.
I don't believe one set of WTC will do: pianists are good in one P and F -- less good in another. Richter and Feinberg have given me pleasure. Fischer and Tureck and Gould have not.
For me Art of Fugue doesn't work well on piano -- nevertheless some of the piano fugues on Gould's disc are so communicative, so poetic that you gotta have it. Sokolov is exciting, colourful, virtuosic, genius; and I like Aimard's straightforward approach to counteract Sokolov's hypnotism. But me -- I think it's best on the organ or performed by a little band.
You need Gould for the Inventions -- not always but often he is superb.
And I must mention Fiorentino -- I'm having a bit of a love affair with this guy right now so my comments may not be fair -- but his two Bach discs on APR and the Bach from his Live in Germany CDs are great!
And then there are the transcriptions -- don't get me going. Michelangeli for the Bach/Busoni Chaconne. Feinberg's two versions of Allein Gott In Der Hoh Sei Ehr are a real high point for me (esp the second) -- both on a fantastic Russian Piano school CD . Demidenko's two Bach/Busoni discs are good -- , Plowright with Bach/Rummel on Hyperion is a disc to treasure as are Bolet and Pletnev on their Carnegie Hall discs.
Talking of Pletnev, someone has put a fantastic video of him playing 6th partita on youtube
http://www.youtube.com/watch?v=cuEGyRa3fMA. I want more -- anyone know about it? It says it was taken from an Amsterdam 2004 concert -- was it the same one as the notorious Chopin Preludes concert?
There are some highly rated pianists who seem to me bland and mediocre compared to the ones I've mentioned -- Perahia, Schiff (I've heard the Godbergs on ECM (they're OK -- just) and the French Suites (don't like)) Hewett (I've heard and quite like the Partitas -- but IMO they're not special like Gould and Weissenberg and Tureck. I didn't much enjoy her WTC. I've heard her live in Bach and others many times and I've always wondered what the fuss is about.)
Finally, for the concertos -- I like Gould EXCEPT the one with Bernstein. And I like Perahia (amazingly -- what I said above applies to his Goldbergs and his Partitas, I haven't heard the suites )
Writing this has made me realise that historical Bach doesn't figure much -- I have some recordings by Schnabel but I'll have to listen to them again. They certainly haven't made much of an impact. I like Landowska's WTC -- but it's not piano. And I've already mentioned Rachmaninov.
Any other piano Bach from the age of 78s?
Writing this has also made me see I need to revisit Richter's Bach -- there's a lot more of it besides WTC and I don't really know it well.