Vinyl LP pressing. The so called 'Nightingale Of The Andes', a necessary introduction to the life and music of the one and only Yma Sumac. The Peruvian singer who startled audiences in the United States and Europe with her remarkable voice, beauty, and mysterious "Inca" princess / priestess persona. Literally bridging the gap from folklore to exotica, Yma Sumac was the forerunner of a new philosophy.