A joint acquisition with the Tate, this work builds on Creed's award winning piece Work No. 227: The lights going on and off (2002).

That piece features an empty room and Creed thoughtfully turning the lights off and on every five seconds. 

Not satisfied with this, however, the artist went on to add a delightfully fresh yellow neon sign that reads 'Don't Worry.' Less is more and he got rid of the annoying off and on light. The massive aluminum ventilation shaft may or may not be a part of the display, it's not clear.