During her 25 year career, Christina Kubisch pioneered the creation of site-specific sound and light environments, sound sculptures and installations. The roots of her abstract realities began in the intense collaboration with the Italian visual artist Fabrizio Plessi in 1973 with the performance piece 'Two And Two'.

'Two And Two' documents the sonically and visually daring combination of specific images and sound sources including contact microphone on a ventilator and waterjet on steeldrum.