Zina’s Boutique arrives at The Bowery Ballroom as a rock/pop set anchored by featured performer Zinadelphia. The show frames songwriting as street-level reportage, moving between tight pop structure and louder rock release. In a room with Bowery’s long memory of downtown guitar music, the pairing reads as a small nod to New York’s habit of testing new voices in working venues before they harden into narratives. One clear takeaway is its emphasis on craft over spectacle.