Sumac, Yma. (1922-2008) Signed PhotographSigned photograph of the Peruvian soprano known as one of the most famous proponents of exotica music and renowned for her huge vocal range, who has inscribed "To Paul with all my appreciation Yma Sumac." Slight creases to left corners, else in very fine condition. 8 x 10 inches (20. 3 x 25. 4 cm.). From the collection of Paul McMahon, a critic, photographer and artist who worked for more than 13 years touring with Marlene Dietrich as the icons stage