The other day I found a recording of Bach’s B-Minor Mass conducted by Seji Ozawa. I almost just kept moving, because Ozawa is not one of the first 30 conductors of whom I would think, “Wow, I bet his Bach is awesome!”
However, I noticed who was singing the Alto solos, so I hesitated, and listened. Here is what I heard.
Amazon says this recording is from 2011, but it was originally released in 2002 (and that Philips logo on the cover is a clue that it’s not brand new.)
Frau Kirchschalger also released a solo album of Bach Arias that same year for Sony, which includes my new favorite Bach aria, “Schlummert ein” and this gem from the St. Matthew Passsion: “Erbarme dich.”