Pithy Spanish guitar riffs and flirtatious violin notes erupt to accompany the rhythm, and gauchos (Argentinean cowboys) draped in regional red and black ponchos spring from their chairs to dance, the clack of their boots on the wooden floor echoing around the surrounding multi-coloured canyons.
Dr Mike Butera, the firm's founder, was keen to explain to us that this is intended not to replicate one specific device (though it does a great job of guitar, violin, banjo and more), but rather to enable musicians to be able to work in a way they want to.