I’ve spent my entire life astounded by the magic of music, appreciating everything from opera and Gregorian chant to bluegrass and every kind of jazz there is. But what exactly is being touched in us and inspired when we listen to our favorite songs? What is this creation of new and complex emotion, the stimulation of sensuality, bittersweet memory, at times even, that awareness of sublime connection to the universe? How full and rich our lives are because of the beauty and profundity of sound waves organized into melody, rhythm, timber, and harmonic tones! Friedrich Nietzsche said it best: “Without music, life would be a mistake.”