Essentia Nov 23, 2013 Go to Project Site Essentia Beat-tracking Python Open-source Jose R. Zapata Data Science Technical Leader PhD in Information and Communication Technologies Data science, Music Information Retrieval and Python. Publications Essentia: an open source library for audio analysis Dmitry Bogdanov, Nicolas Wack, Emilia Gómez, Sankalp Gulati, Perfecto Herrera, Oscar Mayor, Gerard Roma, Justin Salamon, Jose R. Zapata, Xavier Serra PDF Code Project Source Document