Anna Harwell Celenza is a professor at Johns Hopkins University, where she holds a joint appointment in the Writing Seminars (Krieger School of Arts and Sciences) and the Musicology Department (Peabody Conservatory). She is the author of several scholarly books, including Jazz Italian Style: From Its Origins in New Orleans to Fascist Italy and Sinatra, and editor of Music and Human Flourishing. Katharina Uhde, a violinist-musicologist and specialist on nineteenth-century music, is Akademische Oberrätin at LMU Munich and an Associate Professor of Music at Valparaiso University, Indiana. She is the author of The Music of Joseph Joachim and the coauthor, with R. Larry Todd, of The Art of Musical Ciphers, Riddles, and Other Sundry Curiosities.