Feeling like you're losing your grip on reality can be unsettling. Sometimes, the people around you might subtly or ...

Not only did Osbourne star with Black Sabbath, he also had a successful solo career that included the hit, "Crazy Train," which has become one of the most recognizable songs in music history.

In this captivating video, explore the eccentric brilliance of Zack Greinke, a player whose unconventional style sets him ...