Gwennie von Einsiedel likes to step outside her house and listen to birdsong. For the UL professor, it’s an act of awareness, of noticing. “As an ethnomusicologist, I spend a lot of time thinking about how we hear the world, and I think that as humans, we move through extraordinary sonic environments on a daily basis, but we don’t ever necessarily stop to notice them or to really think about what we’re hearing,” she says.