Taking Energy from Audio files?

Is it possible to take the energy of a singer by listening to their song?

Is it possible to ambient feed off a sound effect mp3 of a crowd?

[quote=“KaosQueen, post:1, topic:5400”]Is it possible to take the energy of a singer by listening to their song?

Is it possible to ambient feed off a sound effect mp3 of a crowd?[/quote]

The song is a link to the singer, who put effort and emotion into it, its a better link than most things are, as for the crowds, I have no idea and I’m too lazy to try right now.