This is awesome! I love Wicked and plan on seeing it at least once more this year.
"The NOH8 Campaign is a photographic silent protest created by celebrity photographer Adam Bouska (http://www.bouska.net) and partner Jeff Parshley in direct response to the passage of Proposition 8. Photos feature subjects with duct tape over their mouths, symbolizing their voices being silenced by Prop 8 and similar legislation around the world, with "NOH8" painted on one cheek in protest."
Check out the website here.