George Barber doffs his cap to the 20th anniversary of Scratch Video with What’s That Sound?, a mesmerizing montage of questions, answers, and the cries and screams of people caught in a disaster movie. The work uses as its starting point, the film Airport '77 where, improbably, a jumbo jet sinks to the bottom of the sea. What follows is a clever amalgamation of absurd linguistics, cries and shouts, highlighting the artist’s permanent fascination with speech, and human reaction to out-of-the-ordinary situations.