For decades, Michael Jackson was known not only for his groundbreaking music and electrifying performances but also for his soft-spoken, high-pitched speaking voice — a vocal trademark nearly as iconic as the moonwalk. But over the years, many people who knew or worked with Jackson have claimed that the voice fans heard in interviews wasn't his natural one at all. According to those close to him, including bodyguards and collaborators, Jackson's real voice was actually much deeper — a rich barit