Technologist and water freak XVelastín presents a human-computer duet of stories from the sea with a fluid structure based on the calls of marine mammals. Unpredictable, moving and passionate, [whalesong] is a challenge to humanity’s violation of the natural world, a celebration of the planet’s diversity, and a playful exploration of our relationship with technology. Whalesong is an ever evolving piece and throughout its five day stint at Deli the piece will continually shift, transform and metamorphosise resulting in each presentation being different and giving the audience a new experience each evening. Experience the life of his unique piece by attending more than one performance with our special offer: see one night, get the next one half price. XVelastín is a British-Chilean sound artist focusing on voice, technology and climate change. He performs often in solo and collaborative works specialising in finding new modes for expression, usually using a mixture of experimentalism, musical training and computer programming. His work as a sound designer for theatre has included shows for the Royal Exchange Theatre, Leeds Playhouse and the prestigious Cambridge Greek Play.