A landmark building is Central Hall, a half-octagonal concert hall used for convocations and examinations, as well as theatrical and musical performances. It is a Grade II listed building, as is the West campus landscape. It has played host to The Wailers, George Melly, Soft Machine, Pink Floyd, and Paul McCartney. Performances by big-name acts have been rarer at the university following a 1985 The Boomtown Rats concert, during which the cover of the orchestra pit was damaged. A ban on pop performances, and in particular dancing, in Central Hall was imposed by the university, although it has occasionally been relaxed. Central Hall is still used for classical concerts and since a rock concert was held there on 13 March 2010 it has been available again for full booking. Public concerts are regularly held in the music department's Sir Jack Lyons Concert Hall, the Arthur Sykes Rymer Auditorium and in some of the colleges. The Raymond Burton Library was also recently nominated for a SCONUL Design award.