Annie Kraus received her musical training at the Luxembourg Conservatory (Prix Supérieur in piano and chamber music with “grande distinction” in 1994) as well as at the "Hochschule für Musik Köln" with Pavel Gililov (Künstlerische Reifeprüfung in 2003).

As a chamber musician, she studied with the Alban Berg quartet and took masterclasses with the Amadeus quartet and the composer Györgi Kurtag. In 1999 she took part in the chamber music "Encounters" on the occasion of Isaac Stern's first visit to Germany and performed in the final concert at the Cologne Philharmonic.

Annie Kraus regularly performs as a soloist or chamber musician. As part of the "Euro Piano" project, she represented Luxembourg. She has recorded the complete works for piano and chamber music with piano of the Luxembourg composer Jules Kruger.

Annie Kraus was a teacher at the UGDA music school before becoming an accompanist and teacher at the Conservatoire de la Ville d'Esch-sur-Alzette in 2008.