Paul Horn's "Inside the Great Pyramid" is a pioneering work that blends Native American music with New Age sounds, creating a unique and captivating auditory experience. Released in January 1977 under Inside Music Inc., this album is a testament to Horn's innovative spirit and his ability to merge diverse musical traditions. The album's duration is a concise yet immersive 65 minutes, offering a journey through 21 tracks that are divided into three distinct phases: Initiation, Meditation, and Enlightenment. Each phase explores different Psalms, with Horn's flute work weaving a tapestry of sound that is both meditative and evocative. Recorded within the Great Pyramid of Giza, the album's acoustics are as much a part of the experience as the music itself, with the ancient stone walls adding a resonant depth to Horn's performances. This album is a fascinating exploration of sound, history, and spirituality, making it a standout in both the Native American music and New Age genres.