neko case said

"It is about Patsy Cline and it is about Roy Orbison, but it's also about sound dynamics and actual physics," she said. "Reverb is the sound of sound echoing in a room, and that reverb goes up or down depending on how loud or soft you sing. It's kind of like the importance of having breathing in between words: You want to hear the space you're in, and reverb makes it more alive, makes it breathe more."