She is a well-know diction coach in Boston and New York and widely concertized with Lucine Amara of the Metropolitan Opera. She has worked as diction coach and/or répétiteur with Opera Boston, Boston Lyric Opera, Emmanuel Music, Chautauqua Opera, Providence Opera, Granite State Opera, the Verismo Opera of New Jersey and Opera North. Festivals include Opera Unlimited, The Florence Vocal Seminar and the Athens Music Festival. Ms. Voth is well recognized for her supertitles, which have been used in both national and international opera productions. As a champion of new music, she has performed and assisted in many premieres with ALEA III, Collage New Music, The New Music Consort, The Group for Contemporary Players and more.