Madonna teams up With Annie Lennox

This is the short story featuring on Madonna’s official website announcing her collaboration to the “Sing” project:

“Madonna has teamed up with Annie Lennox on Lennox’s new album, Songs Of Mass Destruction. Madonna features as part of a chorus of female singers on the track “Sing,” which also includes Sarah McLachlan, Dido, Celine Dion, Faith Hill, Shakira, Bonnie Raitt, Gladys Knight, Pink, Fergie, Melissa Etheridge, and KT Tunstall.”

“The song will raise funds for the Treatment Action Campaign (TAC), whose own vocal group The Generics inspired Lennox to create the track for her new album.”

From madonna.com.