Time to reread the collected works of Hallie Flanagan, Maxine Klein and Bertolt Brecht.
… while listening to the soundtracks of Pins and Needles and The Pajama Game.
Other titles with which to “up the workers”:
The Gut Girls by Sarah Daniels
Singing Jailbirds by Upton Sinclair
Beggar on Horseback by Kaufman & Connelly
Does The Miracle Worker count?