Music industry face US radio playlist probe EMI Group, the world's third-largest music company, said on Friday it and other music companies faced a US probe into how music companies influence what songs are played on the radio. "We are cooperating fully with this inquiry, which is at a preliminary stage," EMI said in a statement. New York Attorney General Eliot Spitzer, who has already taken on the investment banking, mutual funds and insurance sectors, has served subpoenas against Universal Music, Sony BMG Music, EMI and Warner Music, sources familiar with the matter said, confirming a report in the...