 After Slatkin's death in 1963, in addition to her work with orchestras for movies, Aller played in orchestras for recordings done by Frank Sinatra, who had become a family friend over the years.Aller continued to work as principal cellist for movie soundtracks, including a solo specially written for her by composer/conductor John Williams for the soundtrack to the 1977 Steven Spielberg movie "Close Encounters of the Third Kind".Aller won a Grammy Award in 1958 as a member of the Hollywood String Quartet for Beethoven