Research shows that listening or playing music activates multiple brain regions linked to movement, memory, emotion and language.

When you listen to music, your brain shows increased activity across the auditory cortex and limbic system, which are linked to sound processing and emotional regulation. Playing music engages more of your brain, creating and strengthening neural pathways.
Regular music practice can increase:

Children who learn instrument develop stronger language, focus, improved attention control and memory skills. Music training also strengthens the corpus callosum, improving communication between brain hemispheres.
Adult who engage with music can preserve cognitive function, slow memory decline, boost mood, and improve attention. Music acts as cognitive training, strengthening key neural pathways for long-term brain health.
Music therapy helps stroke, Parkinson’s and brain injury patients recover. Rhythm and melody activate alternative neural pathways, supporting speech and harnessing the brain’s neuroplasticity.

You don’t need to be a processional musician to benefit. Even singing, tapping rhythms, or learning a few chords can encourage new neural growth. The key factor is active engagement – participating in music rather then only hearing it in the background.