Before she was a lightning rod television personality, Sharon Osbourne was a savvy music business operator under the tutelage of her maniacal father, the “Al Capone of Pop,” Don Arden. Together, Sharon and Ozzy just barely escaped his poisonous grasp, but that was only part of what she would have to survive.
Sources:
Extreme by Sharon Osbourne
I Am Ozzy by Ozzy Osbourne
Iron Man by Tony Iommi

Presenting Disgraceland Season 12 (Trailer)
02:00

Queen Latifah: From Princess of the Posse to Queen of the Rap Scene
39:08

Kelis: Musical Kaleidoscopes, Culinary Feasts, Nas, and Moving On
32:30