Theresia Birngruber, born in 1981 near Linz, Austria, boasts extensive concert experience as a soloist, in bands, and choirs. A graduate with honors from the University of Music and Performing Arts in Musical Studies, she focused on professional voice development with notable instructors. Theresia has contributed to various musical projects, including musicals like "Godspell, " "The Hunchback of Notre Dame, " and "A Funny Thing Happened on the Way to the Forum." Beyond larger productions, she engages in studio recordings in musical, gospel, and jazz genres. Living in Luxembourg since 2016, Theresia works as the musical director for the "All Nations Church of Luxembourg" and undertakes vocal coaching projects in the local music scene.