"O Superman" by Laurie Anderson. I've never heard anything like it, and it's incredibly eerie and moving at the same time.
The closest thing I can think of is "Hide And Seek" by Imogen Heap. Both songs are based on the use of a vocoder, but "O Superman" is still a piece unto itself.
The closest thing I can think of is "Hide And Seek" by Imogen Heap. Both songs are based on the use of a vocoder, but "O Superman" is still a piece unto itself.