Thomas Annmo was trained as a teacher of singing, cello and choral conducting at the Music Colleges of Göteborg and Stockholm. For some ten years he was a member of the Swedish Radio Chorus under Eric Ericsson, but gradually established himself in the opera-house, appearing at the Drottningholm Court Theatre and the Royal Swedish Opera and subsequently at the Malmo Music Theatre. He has appeared as a concert soloist both at home and abroad, notably as the Evangelist in the Bach Passions and in works such as the Verdi Requiem.