This is a segment from an Ed Wood documentary in which film composer Howard 海岸, ショア (of the Lord of the Rings fame) discusses the history of the Theremin in horror and sci-fi 映画 from the first half of the 20th century. Very cool.

YouTube video 表示中 the creator of the Theremin performing a short musical piece with his invention

This is a BBC news segment about the Theremin.