Presenting an album beautiful and often ethereal, composer and pianist Michael Harrison plays his instrument with just intonation, which lends itself to certain forms of world music. Other musicians add violin, viola, cello, and tabla drums. Electronics are provided for drones and tanpura equivalents. The vocal group Roomful of Teeth sing on one brief track recorded live. Two works are scored within Indian raga scales, Malkuans and Bhimpalasi. Harrison's uniting theme is Sufi philosophical teachings on the primary attributes toward mystical union, where vibration is key and attentive, deep hearing of music as sama is an important technique. The seleted seven preliminary attributes is similar to the five Buddhist skandas of mind that underly attachment to desires. The cover design emphasizes biophysics and the mathematical and fractal order in nature, as the album is meant to accompany the book Nature's Hidden Dimension. The music flows with descending and ascending arpeggios, or polyphonic, fuguelike layers of sound. For the piece Mureed, Harrison choses a standard tuned piano and performs a sweet romantic duet with Tim Fain's violin, a form of adherent, willful desire, as to become a student. The longest track, Basir, is a solo recording of Harrison playing a harmonic piano (with the fourth pedal that eliminates dampening of vibrating strings). The concluding lyrical track is a duet with cellist Ashley Bathgate and just intonation piano. The pleasantly meditative and New Age album is expressive of stepwise spiritual path.