TY - RPRT TI - A definition of song using human music universals observed in primate calls AU - Schruth, D. AU - Templeton, C. N. AU - Holman, D. J. PY - 2019 DO - 10.1101/649459 UR - https://www.biorxiv.org/content/10.1101/649459v1 ID - 10.1101/649459 ER -