The power of healing through sound is well documented – including the sound you make when you sing. Even if you can't carry a tune, Robert Gass, Harvard-trained psychologist, classical musician and author of Chanting, reveals how the power of sound will make you happier and healthier.In our society, the enjoyment of singing or making music has become quite passive. You put on a CD and someone sings or plays for you. Engaging song and music yourself, such as chanting, actualizes your body-mind, bringing you into greater resonance with heart and spirit. In groups this creates powerful heart-felt union and spiritual resonance. Take a journey with Robert Gass as we discover the joy and spirit in sound.