The career of baritone Thomas Oliemans has an international reach as an opera singer, song recitalist, and singer of concert music, and he has worked with many of the top conductors of both opera and choral music. He made his debut in 2002 in Hans Werner Henze's Pollicino. Oliemans made his recording debut with Schubert's Winterreise, D. 911. In the 2010s, he built an international career both live -- in opera, concert music, and song -- and on recordings. His concert repertoire is substantial, extending from the Bach Passions to Richard Danielpour's Elegie. In song recitals, his accompanists include prestigious figures. Oliemans continued to demonstrate his versatility with 2021's Formidable!, an album of French chansons.