Janice L. Waldron is Associate Professor of music education at the University of Windsor, Windsor, Canada with research interests in informal music learning practices, online music communities, social media and music learning, vernacular musics, and participatory cultures. Published in Music Education Research, The International Journal of Music Education, Action, Criticism, and Theory in Music Education, The Journal of Music, Education, and Technology and The Philosophy of Music Education Review, Dr. Waldron also has authored several Oxford Handbook chapters in its Music Education series. She serves on the editorial boards of Action, Theory, and Criticism in Music Education, The International Journal of Music Education, The Journal of Music, Education, and Technology, and T.O.P.I.C.S. Stephanie Horsley is Acting Associate Director, eLearning at the Centre for Teaching and Learning at Western University, Canada, where she is also Adjunct Assistant Professor of music education in the Don Wright Faculty of M