'Jeopardy!' fans dumbfounded when contestants can't recognize legendary rockers: 'A complete societal failure'

"Jeopardy!" fans are in an uproar after all three contestants in a recent episode were unable to answer a clue about the classic rock band Led Zeppelin.

On Wednesday's show, a category called "Discographies" featured photos of music artists along with a title of one of their albums. The $400 clue showed a picture of the English rockers, and host Ken Jennings named their 1973 album "Houses of the Holy," but the players were all stumped.

After time ran out with no one buzzing in, Jennings said...