Caliban have released the first song and music video, "Intoleranz," from their forthcoming, German-only album, Zeitgeister. The original, "Intolerance," was released on their debut album, A Small Boy In A Grey Heaven. The video (directed by Michael Winkler) for Caliban's 2021 take on the track can be viewed below. Vocalist Andreas Dörner states, "The song was originally called 'Intolerance', it is a very old track from 'A Small Boy In A Grey Heaven'. In a nutshell the motto is: I will stay different. The song is a plea for individualism and individual fulfilment and against intolerance."