The song 'Concrete Cages' by SCARDUST feat. PATTY GURDY talks about how humans have tamed the land and built concrete structures, but at the cost of damaging the environment. The lyrics reflect on the consequences of our actions and question whether we will bring our own demise. The chorus talks about how we have grown wings to fly and turned the tide by building dams, but have also stopped abiding by nature's ties. The refrain talks about how we all belong in concrete cages and how the fire of progress is contagious. The outro repeats the idea that the fire rages in concrete cages throughout the ages.