LONDON, ENGLAND – JULY 03: Roky Erickson performs live on stage during the third day of the Wireless Festival at Hyde Park on July 3, 2011 in London, England. (Photo by Jim Dyson/Getty Images)
NEW YORK – 1966: John Emelin plays the theremin in the psychedelic rock band "Lothar and the Hand People" on stage at the Night Owl in 1966 in New York City, New York. (Photo by Michael Ochs Archives/Getty Images)
