Nelson Morales, AKA Constant Flow, is a big reader of history. It’s one of the ways he tries to make sense of a world that as of late feels, he says, like it’s hard to pin down where the ground is ...

After finding what he likens to a kind of divine strength with himself through aloneness on “Nelohim,” Jersey City rapper Constant Flow asks, “What now?” on his new album: “Asylum.” Constant Flow, ...