Okay, I found some context from aninstagram page called Radical Archive (which seems cool and worth checking out if you like photos of old leftist pamphlets):

In The 80's (Whatchu Gonna Do)', The May Day Singers, Blackbeard Records, Communist Workers Party, United States, 1980. The CWP, formerly known as the Workers Viewpoint Organization, lost five members in an armed attack by fascists in November of 1979. This event is known as the Greensboro Massacre. This 45 rpm single was released the following year.

I might remix this, or at least make an edit to add some instrumental sections, add some harder hitting drums, and maybe some synth bass. I'll post it here if it turns out any good/if I don't instantly give up.