What notes are hiding between the keys on your piano? How 'situated' is your ear? And most importantly, what does the music from Battlestar Galactica have in common with Balinese Gamelan? In this episode of On That Note, we try and answer these questions and much more. Join host Graham MacDonald as he sits down with UBC professor and ethnomusicologist Michael Tenzer for a discussion about the different ways we hear, play, and define music (hint: it's all about context!) and how breaking out of our musical bubbles might help us communicate better.