On May 17 2007, Madonna’s Official Fan Club (Icon) announced the release of Hey You:
Hello ICON-ers,
We have the special track that M recorded especially for LIVE EARTH. The track is called Hey You and you can stream this new track in its entirety through ICON radio.
The charity single was made available for download on iTunes on May 24, 2007.
Today In Madonna History 
While the sentiment and message of Hey You is admirable-a decade on, it’s not one of Madonna’s memorable songs-it’s Madonna at her most cliched.