Matthew Wilkening

Def Leppard, Motley Crue and Heart stars were on hand for second emotional show.

New show will follow their move back to Black Sabbath legend's native England.

Seventy-five previously unreleased live tracks, demos and outtakes highlight 40th-anniversary reissue.

Band's built-in contradictions led to some pretty wild tracks.

There were long car rides, tiny stages and embarrassing situations on the way to stardom.

Disco, medieval quests and flutes!

Willie Nelson welcomes Texas trio to his Outlaw Music Festival.

Van Halen star drops another surprise song.

Comedic rock duo cover three 'Tommy' songs to benefit charity.

Such, who departed in 1994, is credited on the band's first five albums.