Music Technology Speaker Series: Grace Leslie

This talk will present new directions in brain–body music research, situated within the broader field of human–computer interaction. I will share interactive systems and experimental studies from the Brain Music Lab that use brain and body signals—such as EEG, heart rate, and respiration—to create dynamic musical feedback. These systems serve as testbeds for embodied communication between humans and machines, and as tools for studying how music mediates empathy, attention, and social connection. Alongside the scientific investigations, I will highlight performances and installations that transform physiological data into sound, demonstrating how creative practice can advance HCI research while opening new avenues for musical expression.

Speaker Bio:
Grace Leslie is a researcher, composer, and flutist advancing the science and practice of music technology at the intersection of neuroscience and human–computer interaction. She is an Associate Professor at the University of Colorado Boulder (ATLAS Institute; College of Music), where she directs the Brain Music Lab.Her research investigates how music interfaces with brain and body, with a focus on sensorimotor synchronization, multisensory biofeedback, and inter-brain coupling. Through experiments and interactive systems, Leslie explores music as a medium for communication, empathy, and regulation. This work has been supported by the National Science Foundation, including a prestigious NSF CAREER Award, which supports her lab’s development of new brain–body music interfaces.Leslie’s publications span music cognition, human–computer interaction, and interactive system design, and her research has been featured in both scientific and artistic venues worldwide. Complementing this scholarship, her performances and installations transform EEG, heart, and breath signals into immersive sonic experiences, translating physiological states into sound.

Free and Open to the Public

Room 4-237
Massachusetts Institute of Technology
182 Memorial Drive Rear
Cambridge, MA 02139

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