Rachel Fenlon’s “Winterreise” is quite extraordinary for many reasons. First, Schubert’s famously melancholy cycle was originally written for tenor, and though frequently transcribed for baritonal depths or even bass, its interpretation history remains confined largely to male voices. Secondly, Fenlon achieves a high degree of German Innerlichkeit, that somewhat obscure, culturally rooted feeling of inward expressiveness which so pervaded the {…}