*** FILE *** Diana Ross holds the microphone for cellist Mstislav Rostropovich as Elton John, second from right, and Sting gather together on stage in New York's Carnegie Hall for the Rainforest Foundation's 1996 Benefit Gala Friday, April 12, 1996. Rostropovich has died, his spokeswoman Natalia Dollezhal said Friday April 27, 2007. Rostropovich had been hospitalized in February for an undisclosed illness and looked frail at his 80th birthday celebration late last month. (AP Photo/Osamu Honda) <%% 0 PICTURE_OK HEADER_OK 0 4 %%>