The first of a regular series, taking a fortnightly look at the world of the visual arts, fashion, photography and design. This week's guest columnist is George Melly on how they sold the 70s.

Among other events, every programme will report on the new exhibitions and activities around the country and bring some of the most interesting work by artists and designers into the studio. This week Arena features a unique event in the arts calendar: the opening of the Space Studios with 150 one-man shows in 20 days.