Ms. Horst is a composer who has devoted herself to the performance, creation, and instruction of classical music. Her music has also been performed by performers and groups such as th e Fromm Players, CUBE, Earplay, Alea III, Empyrean Ensemble, Susan Narucki, Left Coast Ensemble, Dal Niente, The Women's Philharmonic, Composers, Inc., members of the Scottish Chamber Orchestra, Eric Mandat, and Amy Briggs. Ms. Horst has won the Copland Award, the 2005 Alea III International Composition Competition for her work Threads, and the Rebecca Clarke International Composition Competition for her work Cloister Songs, based on 18th century utopian poetry. She has held fellowships at the MacDowell Colony, Atlantic Center for the Arts, Wellesley Conference, Norfolk Chamber Music Festival and Dartington International School in the UK. Her work Piano Sonata No. 1, recorded by acclaimed pianist Lara Downes, was released nationally by Crossover Media.
Dr. Horst currently teaches composition and theory at Illinois State University and has also taught at the University of California, Davis, East Carolina University, and San Francisco State University.