In 1968, Paul Horn slipped into the Taj Mahal with a flute and a tape recorder — and created an improvisational masterpiece that would signify the birth of a new musical genre. With a rare ability to capture in music the essence of sacred space, Horn went on to record a landmark series of albums in sacred spiritual sites across the globe. On The Stillness Inside, this four-time Grammy nominee shares for the first time his favorite compostions for the exploration of the sacred interior each of us holds within.