Explosive and implosive root concepts: An analysis of music moods rooted by two influential rap artists

• Susumu Nagayama ,

  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: s.nagayama@r.hit-u.ac.jp

  Affiliation Center for the Promotion of Social Data Science Education and Research, Hitotsubashi University, Tokyo, Japan

  https://orcid.org/0000-0002-8503-2137

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• Hitoshi Mitsuhashi

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

  Affiliation Faculty of Commerce, Waseda University, Tokyo, Japan

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