About the Authors

Martin Rohrmeier

Affiliations Massachusetts Institute of Technology, Cambridge, Massachussetts, United States of America, Centre for Music and Science, Faculty of Music, University of Cambridge, Cambridge, United Kingdom

Ian Cross

ic108@cam.ac.uk

Affiliation Massachusetts Institute of Technology, Cambridge, Massachussetts, United States of America

Competing Interests

This research was funded in part by Microsoft Research through the Microsoft European PhD Scholarship Programme. There are no patents, products in development or marketed products to declare. This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: MR. Performed the experiments: MR. Analyzed the data: MR. Wrote the paper: MR IC.