The first Edison Talking Doll record to benefit from optical scanning was a tin cylinder, The small metal ring had been so severely distorted from its original cylindrical shape decades ago, that the out-of-round record could not be properly played by a traditional stylus-contact based approach. The Lawrence Berkeley National Laboratory in Berkeley, used IRENE 3-D to create a digital model of the tin record's modulated surface. Their software analysis revived the voice of a young woman reciting the first stanza of the nursery rhyme "Twinkle, Twinkle, Little Star." 

let the nightmare begin