Hi Frank -- The Erato labeling is something Warner has been inexplicably sticking on French EMI stuff. I have the 2011 version, as shown at Discogs.
Re: the Debussy recordings -- I must disagree with esteemed fellow contributors. I find them unremarkable; in no way at the level of the two superb Faure discs. Too, the sound on the CDs is not vivid enough for Debussy. LPs, might be better but who knows. There's also a smattering of Beethoven solo works; never heard those.
As greatly as I admire Albert Ferber’s Faure, I have to agree with Steve regarding his Debussy. Something about it is just too mild mannered, and the effect is amplified by what seems to be a rather middling sound engineering. With pianists like Michelangeli, DiBonaventura, Noriko Ogawa and others, I saw no reason to keep the Ferber set.