Airbourne frontman Joel O'Keeffe isn't afraid of some altitude, and he proves it over and over again on lighting rig after lighting rig around the world. We saw some killer fan-shot footage of him climbing high in the rain at Download this year, and now below, we've got some clear footage of O'Keeffe reprising his role and ripping through a solo at the top of the Rockstar Energy Mayhem stage at the 2010 Heavy MTL Festival in Montreal, Canada.

Watch the awesome video below showing that death-defying moment and much, much more from the Aussie troupe.

's latest album No Guts. No Glory. is out now. Pick up your copy right here, check out the latest video for "Blonde, Bad and Beautiful" here, and don't miss the band live in the US on the Rockstar Energy UPROAR Tour through October.