Spin over to [AC]2 to catch a two-man show featuring figurative paintings by Sean Speigner along with mixed-media constructions by Michael Certo. Speigner concentrates on expressive explorations of the human form. Certo offers up new idiosyncratic resinous paintings inspired by his travels in Eastern Europe. Together these two mainstays of the Albuquerque arts scene have put together an impressive show. Figure/Ground will run through Aug. 29. For details, call 842-8016.