“Worst Person in the World Tour” arrives in New York at The Bowery Ballroom as a rock/pop bill with Carol Ades among the featured performers. The night sits in the familiar Bowery lineage of pop-leaning rock acts working in close quarters, where songs have to hold up without distance. The tour title frames the material around self-scrutiny, social fallout, and the private narration people build around public mistakes. In a room this size, the most telling moments tend to be the unadorned ones, when the writing carries the drama.