Eerik Jõks (1970) MA in Chant Performance (University of Limerick 2001), PhD in Musicology (University of York 2010) is Estonian musicologist, singer, composer, and conductor. Among many he has studied with Silvia Landra, Toivo Tulev, Katarina Livljanič, Nicky Losseff, Godehard Joppich, Michiko Hirayama, Jaan Ross. He is a researcher and tutor at the Estonian Academy of Music and Theatre (music history, hymnology). His research interest is contemporary understanding of medieval sacred Latin monody and its application to vernacular liturgical chant. Eerik Jõks is the author of ongoing long-term project Estonian Chant Psalter in which he explores monodic sacred chant in Estonian. To pass on the obtained knowledge he founded School of Sacred Chant in 2012.