Mass Ave Diner

The Plough and Stars is a bar and music venue in Cambridge, Massachusetts. It was founded in 1969 by brothers Peter and Padraig O'Malley, named after the play of the same name by Seán O'Casey. The Boston Globe and Boston Phoenix have noted its disproportionate cultural influence for its size, with a number of noted musicians, writers, and politicians frequenting the bar over the years.

https://en.wikipedia.org/wiki/The_Plough_and_Stars

Atomic Bean Cafe