This is a tool that takes an audio file and a pool of other audio files and tries to recreate the original file using only small chunks from the pool.
It was just a random thing I tried but it's very slow and the result is noisy.

The thing (unusable).

1:
(original file)
(reconstructed file)

2:
(original file)
(reconstructed file)

A video where both the sound and the image were using that technique :