Dark Nightmare's keyboardist, George Karagiannis, has passed away. Karagiannis was part of the Greek symphonic power metal band, since 2002. A short announcement was posted on the official Facebook page of the band:

"It is with great sadness we announce the passing of our beloved brother, childhood friend, piano wonder and keyboard player of the band we built together, Giorgos Karagiannis... Giorgos fought until the very end and we are proud of him and his wife, Elisa. In moments like this one, words will never be enough... May your soul rest in peace our friend from the heart... DN".

Rest in Peace, George.