Watching Grohl fall off stage and break his leg in this video is heart-stopping.  But what he did next...will cement him into history as a rock God.

The Foo Fighters were just 2 songs into their show in Sweden Friday night when Grohl tripped and flew off stage.  He fell HARD!

After medics treated his leg backstage he came out and finished a 3 hour set in a wheelchair, then crutches.

Here's video footage of Dave tripping and falling off the stage.  Below that you'll find footage of Dave rocking out with his broken leg.  Amazing.
(WARNING: EXPLICIT LANGUAGE)