April 15 [7:55 EST] -- On Sunday, Bush frontman Gavin Rossdale and guitarist Nigel Pulsford performed at a pediatric AIDS fund-raiser at New York's Industria Superstudio.
Kids 4 Kids attracted over 2,000 attendees to support the foundation, which was founded by Elizabeth Glaser, the late wife of actor/director Paul Michael Glaser.
Elizabeth Glaser died of AIDS contracted through a blood transfusion carrying the HIV virus. The virus was also passed to her daughter, who died of AIDS, and her son, who is HIV positive.
At Sunday's event, which raised over $1.6 million, Rossdale and Pulsford tackled the Rolling Stones ballad, "Wild Horses."