- ru.kinorium.com name/1306028/
- mose.rocks list/person/george_kallis
- kinospisok.com name/dzhordzh-kallis/
- en.wikipedia.org George Kollias (drummer)
- kinorius.com person/dzhordzh_kallis
- muzmos.org artist_songs?artist_id=163359
- kino-teatr.ru kino/composer/hollywood/220998/foto/