 The studio has a third role as a lecture hall; it was from here that David Cameron launched his LibDems 4 Cameron campaign in December 2005.There is also a licensed Cafe-Bar which hosts a number of free events such as 'Jazz Cafe', 'Sunday Social' and 'Open Mike Night'.Between 1998 and 2004 the centre received approximately 1.2 million visitors and in 1999 it was described as being an "ultra-cool, rigorously modern" building.