Composer Joby Talbot on 'Worlds, Stars, Systems, Infinity'

In this interview, composer Joby Talbot discusses his composition "Worlds, Stars, Systems, Infinity", which was commissioned by the Philharmonia Orchestra as part of the digital installation project 'Universe of Sound'. The DVD and interactive Blu-ray of the installation are now on sale - for more information please see www.universeofsound.co.uk