Randazzo presents a device called “Minima Lumina,” which uses sounds to create an immersive sensory experience. This device is designed to reflect on the socio-political context of Colombia and to convey the voices of people protesting against injustice and corruption. The work represents a shield against oblivion but also a barrier against media manipulation, offering a light of hope through the updating of memory and the preservation of sound testimonies, despite the ongoing challenges of the Colombian people.