Rosenberg, Marion L. The Wall Street Journal Moral Fire: Musical Portraits from America's Fin de Siècle 2012
Rosenberg, Marion L. “Keepers of the Musical Flame; in “Moral Fire,” Joseph Horowitz Offers Portraits of Four Figures from America’s Gilded Age Who Believed that Great Art can Uplift. Music in Particular was at the Heart of their Outlook and Sense of Mission.” The Wall Street Journal, August 30, 2012.