If you walk past Ellen's Stardust Diner at Broadway and 51st, you'll find their singing waiters making music -- on the street.
They're singing in protest of several firings that came after they unionized this summer in response to a change in management they say led to sexual harassment, bullying, and other abuses.
Ellen's Stardust Diner has been in business since 1995.
The workers' union is called Stardust Family United, a branch of the international labor union Industrial Workers of the World. You can visit their site to support them, and see more on their Facebook page. Playbill has many more details on the story.