QuasiUnaFantasia For a couple of decades I only knew Glould's rendition of the WTC, and I thought his way was the "correct" one.
And you were right the first time around! Barenboim and Bach don’t mix well…..IMHO!
On the matter of Glenn’s “dryness,” I think this rumor has been greatly exaggerated, for you see, he doesn’t play Bach like a robot (as some would imply), but rather emphasizes phrasing over everything else, and believe it or not, he does “stretch” the music here and there, only, it’s not overt and tacky like many “romantics” tend to do.
So good, his timing is, that he can play the Goldbergs at super-fast speeds, yet still, the impeccable phrasing and musicality is still there; something easier said than done. As a matter of fact, Long Lang attempted such speeds (perhaps even faster), and whilst he can certainly maintain the fast tempo, it all comes at the expense of phrasing and musical intelligence; whence his Goldbergs seem a circus act by comparison to Glenn’s master interpretation!
I’m not a fanboy, but I humbly believe Glenn the greatest Bach interpreter; because he did just that: (re)interpret!
Barenboim and friends simply interpret Bach through the prism of false notions and myths perpetuated by romantic dogma; heck, I know more about “the real” Bach than effing Barenboim and his prodigy, Long Lang, but surely, they know more about wowing an audience with flashes of bombastic energy intended to showcase yet not elucidate!