"Ra di spina" is a musical project, conceived by singer and vocal researcher Laura Cuomo, where the voice becomes living matter, a ritual instrument, and a space for poetic resistance. At the heart of the work is a research into the polyphonic possibilities of the voice: real, imagined, multiplied by loops. A sound journey that intertwines electronics, guitars, and percussion, in a continuous dialogue between the archaic, popular, and contemporary. On stage, the voices of Laura Cuomo, Alexsandra Mauro, and Francesco Luongo, Natalia Abbascià on violin, Francesco Santagata on electronics, and Ernesto Nobili on guitars.