How Music Builds Community and Confidence During the Holiday Season

Music becomes a powerful biological connector during the holiday season. When people sing, play, or listen together, their breathing, heart rate, and brain activity naturally synchronize—a process known as rhythmic entrainment. This shared rhythm increases oxytocin, dopamine, and endorphins, which strengthen social bonds, reduce stress, and boost confidence. Group music-making also supports emotional regulation, deeper breathing, and a sense of stability. Holiday gatherings turn into rituals of connection, helping communities feel aligned and supported. These ideas are explored in We Are What We Listen To, a book that examines how music shapes emotional and social health.