Caelis Veyr is an ordinary boy with an extraordinary voice. Invisible to almost everyone, he becomes the anonymous voice that comforts Elaris Solvane—the beautiful, brilliant girl who has loved another boy for years. Every night, she confesses her heart to a stranger. Every day, she walks past the boy who knows her secrets by heart. She falls for his voice without knowing his face. He falls deeper in love, knowing he may never be the one she chooses. But when Elaris finally discovers the identity of the boy behind her favorite voice, everything changes. Because the night she whispers, “I think I'm falling in love with you,” Caelis receives a message that shatters his world: “Tomorrow, I'm going to confess to Rhovan. Please sing for me one last time.”