<p>Seven stories about moments of divine revelation through music which leave no mark beyond the ephemeral instant of their perception: a teacher whose autistic ward inexplicably writes down one of the fundamental values of theoretical physics; a librarian whose dream of the Great Library is reenacted upon her computer screen; a man who buys a music box that when played provides a glimpse into his alternative life; an elderly woman that hearing a hand organ in a train station begins to have visions of the death of everyone she encounters; a retired SETI scientist who despite having no real interest in art suddenly begins to paint a strange first contact signal; a dying professor who finally has a chance to hear in the form of music the answers to the ultimate questions; and a violin-maker&rsquo;s apprentice who knows the truth behind his master&rsquo;s mysterious suicide.</p>