A reader writes:

I ran across this essay by Charles Reich about his experiences as an associate at Cravath in the 1950s. In the essay, Reich refers to "the many stanzas of 'The Partners' John,' a song telling the story of the rise of a young associate to the long-anticipated moment when he receives a key to the partners' john."

Perhaps one of your readers recalls the song (and can provide lyrics). Or, have we (lamentably) lost "The Partners' John" to the ages?