Christoph Wolff

On The Bach Hour, the composer's "Weinen, Klagen, Sorgen, Zagen" charts a course from dark sorrow to resolute peace in a performance by Collegium Vocale of Ghent and their director, Philippe Herreweghe.

On The Bach Hour, the Welsh soprano is the soloist in the first recording of a cantata that had been lost for almost three centuries, a discovery described by Harvard University's Christoph Wolff.