In the face of profound social, political and economic tragedy, it has often been the case that popular musicians, out of a sense of solidarity, put out a song to capture the moment and inspire the movement. It is often the case, by virtue of historic specificity, that these songs don’t date well, their universality caught in the particularity of a given moment. There are a few songs, however, that have outlasted their origins and continue to resonate. Neil Young’s “Ohio,” Bruce Springsteen’s “American Skin (41 Shots)” and, most recently, in the face of the spate of police murder of Black youth, and in solidarity with the Black Lives Matter movement, Prince’s “Baltimore.”

Reminiscent of mid-period Prince and the Revolution, it combines a funkish shuffle in a minor key with vaguely country/western sounding acoustic and electric guitars. The lyrics, while angry, are more sad and resigned than anything else...