Four Hands, Two Sonatas

{"ciphertext":"axjrx8TA7gRxCZGBh5qqU2llzEb6a3HTT+FtNRy4llRLXi0+kut2aXIMFf\/JMQWGxNJXeDycvM71+6CV59cYYC7KLHr5ERvZ1IgQlNFmuzo=","iv":"acfe5e555bbebfb1183640283f733889","salt":"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"}