"[...] that with brilliance leads us through the pieces, one more difficult than the next, with seriousness, musicality, humour and great, great integrity. It is a frightfully skillful performance."

- Ingeborg Okkels, Seismograf 

"Hidden Mother is a contemporary ensemble, whose members combine high musical competence in their instrumental skills with an intelligent research for new formats and presentations in a rare-to-find quality"

- Heiner Goebbels