♪ looking for a sign of life ♪ ♪ looking for something to help me burn out bright ♪ - in an era where everything was serious and had a heavy tone, especially after kurt cobain's death, the foo fighters create "learn to fly" music video-- they found this perfect balance between making people laugh with also having the ability to play inincredible r rock mu. ♪ ♪ [cheers and applause]