Here Are the Songs Black Sabbath Practiced but Didn’t Play at Farewell Gig—and Why originally appeared on Parade.

For the final sets at Back to the Beginning, Osbourne, 76, was seated on a bat-winged throne to perform his solo songs “I Don’t Know,” “Mr. Crowley,” “Suicide Solution,” “Mama, I’m Coming Home,” and “Crazy Train.” His Black Sabbath bandmates then joined him to perform " War Pigs", "Iron Man,” "N.I.B.," and "Paranoid.”