A leading expert on Czech vocal music, Timothy Cheek is pianist, vocal coach, and professor of performing arts at the University of Michigan School of Music, Theater & Dance in Ann Arbor. He is the author of Singing in Czech: A Guide to Czech Lyric Diction and Vocal Repertoire (2001), The Janácek Opera Libretti, volumes I (2003), II (2004) and III (2016), The Bartered Bride, Prodaná nevesta: Performance Guide with Translations and Pronunciation (2010), and Rusalka: A Performance Guide with Translations and Pronunciation (2012), published by Scarecrow Press and Rowman & Littlefield.