'Polar Spectrum', 2015 | Troika (Eva Rucki, Sebastien Noel, Conny Freyer) ‘Polar Spectrum’, 2015 | Troika (Conny Freyer, Eva Rucki, Sebastien Noel) ‘Polar Spectrum’, 2015 | Troika (Conny Freyer, Eva Rucki, Sebastien Noel) ‘Polar Spectrum’, 2015 | Troika (Conny Freyer, Eva Rucki, Sebastien Noel) 'Polar Spectrum', 2015 | Troika (Eva Rucki, Sebastien Noel, Conny Freyer) ‘Polar Spectrum’, 2015 | Troika (Eva Rucki, Sebastien Noel, Conny Freyer)