AC/DC

At one point in the show, Dave Grohl joined the band for a rendition of a big hit.

Will this be our last chance to salute Angus Young in person?

Surprise addition comes days before the show.

The band's New York concert is just one of many events that have been affected.

Though AC/DC wasn't able to perform as planned, they still took the time to hang out with fans.

The skyscrapers appeared in many classic videos prior to 9/11.

There are now only three dates left on the band's 'Power Up' tour.

"Welcome to my childhood dream!" Dave Grohl declared from the stage.

Here's a look ahead to concert appearances by more than 100 huge acts.

Organizers face a time crunch to get repairs done.