It appears to me though that part of the appeal of these works is sheer scale, and colour. It's often claimed that the punters don't like abstract art because it's "too hard". As with Yayoi Kusama at City Gallery Wellington, when abstract meets spectacle, you appear to have a winning combination.
Yayoi Kusama, City Gallery Wellington
Anish Kapoor, Royal Academy, London
Richard Wright, Turner Prize, Tate Gallery, London