Help with Brahms CD's

I have a recording, on the Teldec label, of his first Piano Trio by the Tro Fontenay. I love that recording. I noticed that Fontenay have all three B's piano trios on a label called APEX. Anybody know if these are the old Teldec recordings, or are they new?
Also this trio recorded Brahms's piano quartets for Teldec, and I can't find this one anywhere.

Any info. on these would be greatly appreciated.

Thanks,

Steve O.