Martin Creed has unveiled his latest London commission, a green neon sculpture for the foyer of the Guildhall School of Music & Drama's new building, Millton Court. The work, developed in collaboration with Barbican Art Gallery, takes the form of a sign that reads 'FEELINGS', which rotates as it moves slowly up and down. As well as being viewable from inside the building the work can be seen from Silk Street, Milton Street and Barbican highwalk.