Political Mother, performed by the Hofesh Shechter Company, is a visceral picture of a world we don’t want to see – where repression grinds the troupe into submissive  movement. It is non-stop. The troupe could be subjected prisoners, captured soldiers or even, tellingly, part of the mass immigration wave pouring onto Greek islands in fear and shock.

The music is loud, very loud. And as the dancers sway in a pre-historic movement akin to what our cave dweller ancestors must have performed, you realise that even an orgy of crazed heavy metal is a form of folk music that people can react to. And that is why the digi-message “Where there is pressure there is folk dance.” is emblazoned on the backdrop towards the end.

This is not an easy piece to digest in  an hour though there are beams of lyricism dotted throughout. It is complex and questioning. And it does drag a bit towards the end, and, at times, seems repetitive.

But as the dancers sway at the end to the sweet charms of Judy Collins’ hippy anthem Both Sides Now, you realise that Shechter and his troupe are signalling a speck of hope and light in this political world which is overshadowed by repression.

The work continues tonight* and is part of the city’s International Dance Festival which continues through the month. More information on www.idfb.co.uk