Black Sabbath's farewell concert, which included hits like "Iron Man" and "War Pigs," comes as the rocker is living with Parkinson's disease.

A legendary farewell. Black Sabbath reunited for Ozzy Osbourne’s final show with the band at Villa Park in Birmingham on Saturday, and the electric concert featured performances by other rock legends.

There is little argument that the Ozzy Osbourne and Black Sabbath farewell concert was nothing but a huge success. The organization of the event was brilliant, and most of the bands, including two supergroups,