The Stumpff Lock (IMAGE) Cell Press Caption The Stumpff Lock in a laboratory at the Max Planck Institute for the Science of Human History, Germany. Credit Anthi Tiliakou NOTE: Credit must be given in full as indicated. Unless otherwise stated below, these images are only for editorial use in connection with this specific ‘Beethoven’s genome’ story. Usage Restrictions Credit must be given to the creator. Adaptations must be shared under the same terms. License CC BY-SA Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.