Watch Ghost Light by John Neumeier (2021) : Full Movie Online Free The Hamburg Ballet was one of the first ballet companies internationally to return to its studios after the first lockdown. The ballet Ghost Light by John Neumeier deals with isolation and the feelings and fantasies an empty stage may evoke. Developed in fragments using small groups of dancers and under the constraints imposed by Covid-19, the choreography reflects situations, fears, relationships, memories, and emotions experienced during the pandemic.