What does listening to or making music do to the different parts of our brains and the chemicals that help us think? And what potential does music have as a treatment for conditions from anxiety to Alzheimer’s? Songwriter and actress Mary Steenburgen, research psychologist Assal Habibi, and Mark Jude Tramo, neuroscientist and director of the Institute for Music & Brain Science, visit Zócalo to explore how music transforms our brains in our first online-only conversation moderated by NPR’s Elise Hu. Click here to join the conversation, going live at 7:30 p.m. PDT tonight.