Music can increase dopamine, reduce cortisol, and synchronize brain networks. But what actually happens inside the brain when we play or listen to music? Neurosurgery professor and concert pianist Dr. Mei Rui demonstrates how scientists measure brain activity during music — and how sound may influence stress, mood, and cognitive function. In this episode of Uncover Your Eyes, Dr. Meenal Agarwal sits down with Dr. Mei Rui, a pioneer in the emerging field of music medicine. During the conversation, she plays the piano live and explains what scientists can measure in the brain using an EEG cap, revealing how music may shape brainwaves, emotional regulation, and cognitive performance. In this episode you'll uncover: 🎧 The difference between playing music vs. listening to music in the brain 🎧 What brainwave patterns reveal about emotional regulation 🎧 How hospitals and surgical environments are exploring prescription-based music 🎧 How to identify which music is actually beneficial for your brain If you've ever experienced chills, emotional release, or a shift in mood from a song, neuroscience now explains why. This episode reveals how music may be one of the most accessible tools we have for regulating the nervous system, improving mental health, and supporting brain function. At Uncover Your Eyes, Dr. Meenal Agarwal brings you conversations at the intersection of healthcare innovation, longevity science, mental health, and self-advocacy, so you can understand the hidden systems shaping how you feel, move, and heal. 🎧 Tune in and join Dr. Meenal Agarwal as we reimagine what it means to be well in today's complex healthcare system. Because healing starts with understanding — and Uncovering Your Eyes. Learn more about Dr. Mei Rui at Faculty.MDAnderson.org, the Music-in-Medicine site, and on Instagram @MeiRuiPiano Subscribe to Uncover Your Eyes on your favorite podcast platform and YouTube, and learn more about Dr. Meenal on Instagram @Dr.MeenalAgarwal