And go on Twitter is pretty much what Shocked's now ex-fans did. Per meow.com (Musicians for Equal Opportunity for Women), one audience member tweeted, "wow, she's a total bigot and said so on stage. It was unreal. We had to leave. I am so disappointed."

And that concertgoer wasn't the only disappointed one, as it appears that Shocked's touring schedule is getting lighter by the minute.

"In light of recent developments, eTown must cancel the upcoming concert with Michelle Shocked, originally scheduled to take place in May at eTown Hall," Helen Forster, founder of the Boudler, Colo.-based eTown, said in a statement.

"From the very beginning, our goal as an organization has been to foster a spirit of community and inclusiveness in all that we do...We are deeply saddened by today's news, and are pulling the plug on this event. Anyone who had purchased tickets for the show can receive a full refund... We apologize for any inconvenience, and appreciate your understanding."