On reappearance and complexity in musical calling

• David M. Schruth ,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: dschruth@washington.edu, ardi@anthropoidea.org

  Affiliation Department of Anthropology, University of Washington, Seattle, Washington, United States of America

  https://orcid.org/0000-0002-0512-450X

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• Christopher N. Templeton,

  Roles Supervision, Validation, Writing – review & editing

  Affiliation Department of Biology, Pacific University, Forest Grove, Oregon, United States of America

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• Darryl J. Holman

  Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Writing – review & editing

  Affiliation Department of Anthropology, University of Washington, Seattle, Washington, United States of America

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