»Working with Denise Seyhan has always been a great pleasure. She’s an outstanding singer and an excellent actress«, Elias Grandy, GMD, Theater and Orchestra Heidelberg

»Dear Denise, it was such a pleasure to work with you!
You absolutely have the voice for Santuzza! « Alexia Voulgaridou, Operasinger

»If you are looking for a beautiful woman with a beautiful voice, who is also a fine musician and a talented actress, then you want Denise Seyhan!« Margaret Singer, Coach

»Honestly I loved how you changed in just 10min of thinking in new ideas! This is so good and not so usual! Well done dear brava!«, Ricardo Estrada, Conductor

»Denise is a terrific operasinger and a great actress. To work with her for the same project was a pleasure. As a conductor I can recommend her without reservation!«, Lahnor Adjei, Conductor