I just recieved this from composer Barry Schrader, most of you probably best know her for the music for the classic scifi film Forbidden Planet:
"It is with great sadness that I report the death of Bebe Barron on April 20, 2008 at the age of 82, of natural causes. Bebe was the last of the pioneering composers of classical studio electronic music. She was a close friend, an enthusiastic colleague, and a most gracious lady.
Bebe Barron was born Charlotte Wind in Minneapolis, on June 16, 1925. She received an MA in political science from the University of Minnesota, where she studied composition with Roque Cordero, and she also spent a year studying composition and ethnomusicology at the University of Mexico. In 1947 she moved to New York and, while working as a researcher for Time-Life, studied composition with Wallingford Reigger and Henry Cowell. That same year, she met and married Louis Barron (1920 - 1989). Shortly thereafter, the Barrons began their experiments with the recording and manipulation of sound material by means of a tape recorder that they received as a wedding gift. They created a private studio in New York and, in 1955, composed the first electronic music score for a commercial film, Forbidden Planet. In 1962 the Barrons moved to Los Angeles; they divorced in 1970. In 1973, Bebe married Leonard Neubauer, a screen writer. Bebe became the first Secretary of the Society for Electro-Acoustic Music in the United States (SEAMUS) in 1985, and also served on the Board of Directors. In 1997 Bebe was presented the SEAMUS Award for the Barrons life work in the field of electro-acoustic music. She is survived by her husband, Leonard, and her son, Adam."