>> Three Stars alumni Greenland take the Black Cat’s backstage tonight, with Mikal Evans Band and A Northern Chorus. $8, 9 p.m. >> Best Cellars co-founder Joshua Wesson hosts The European Tour of Wine tonight at the Corcoran Gallery of Art. Wesson promises to illuminate the art of pairing wine with cheese, with eight wines and cheeses served throughout the evening as examples. 7 p.m., $60 ($50 for Corcoran members). >> D.C. United opens SuperLiga!…

>> Andrew Wodzianski wins bonus cool points for combining visuals inspired by Mexican luchadores and an interactive blog, the use of cell phones and a podcast (or Wodcast) in his new show Lucha Libre! at the Fraser Gallery. His “Lucha Libre! 2” is pictured here. >> Observant District residents will have noticed the slew of retro-fitted Port-a-Potties that popped up outside of city art galleries over the weekend. Rather than being evidence of a rare,…