Betty Everett's version rides a low, rolling rhythm and a restrained vocal. Behind the blunt line “you're no good,” the hurt still lingers. Bravado and unfinished longing share the same night-time R&B.
In Linda's version, a low pulse opens into guitar and chorus. The vocal faces forward more than it mourns—it sounds like “I'm not going back.” A breakup song becomes a rock song about choosing to leave.