It was once the domain of outrageous young artists.

But this year the Turner Prize has grown up, shining a light on overlooked older artists, unsensational subject matter and traditional methods.

The exhibition of the four shortlisted artists opens in Hull on Tuesday.

After a rule change, Hurvin Anderson and Lubaina Himid are the first over-50s to be nominated since 1991, while Andrea Buttner and Rosalind Nashashibi are both in their 40s.  More