There is nothing like the sound of siblings singing together. Whether it’s the Beach Boys or the Everly Brothers—or, more recently, First Aid Kit—absorbing the same breathing rhythms and speech patterns adds an element to vocal harmonies that can be pure magic. With the release of I’m Alone, No You’re Not, the mesmerizing, hypnotic sound of the trio known as Joseph—made up of sisters Allison, Meegan, and Natalie Closner—joins this elite company. “It’s just second nature, like a fifth limb that’s already on you,” says first-born Natalie. “There’s an ability to anticipate what’s going to happen and blend with it.