Taniyama Hiroko Is A Japanese Singer Songwriter And Pianist Born On August 29 1956 In Tokyo Japan. Taniyama Hiroko's First Official Album Was Released 1972 When She Was 15 Years Old. Fantastic And Mysterious Style Is A Characteristic Of Her Songs. The Main Insert Song "Teru's Song" Of The Animation Movie "Gedo Senki Earthsea " Is Composed By Her. This Movie Is Produced By "Studio Ghibli".