収録内容:
Sing - (featuring Fergie/Dido/Shingai Shoniwa/P!nk/Faith Hill/Isobel Campbell/Joss Stone/k.d. lang/Madonna/Martha Wainwright/Melissa Etheridge/Anastacia/Angelique Kidjo/Sarah McLachlan/Shakira/Sugababes/Beth Gibbons/Beth Orton/Beverley Knight/Gladys