VGA audio spectrum analyser

[GK]

.

[poptones]

http://www.soundhound.com/

It works amazingly well. I recall having it work within about ten seconds one time when we were in a van full of people talking in the background and the cellphone held near a dash speaker.

You could always use audio from one of the artists sharing their work on youtube. There's plenty of great artists there who would appreciate the added recognition.