A singer in an evening dress, a grand piano. A modest-sized audience, mostly well-dressed and silver-haired, equipped with translation booklets. A program consisting entirely of songs by one or two composers. This is the way of the Lieder recital these days. While it might seem that this style of performance is a long-standing tradition, German Song Onstage demonstrates that it is not. For much of the 19th century, the songs of Beethoven,...