Kurt Cobain on the set of "Heart-Shaped Box", 1993Photography by Anton CorbijnThere are few characters in fact or fiction whose lives have been mythologised, rehashed, decried or lauded to the extent of Kurt Cobain. As the frontman of grunge pioneers Nirvana, he brought poetry and fragility to the drug-laced world of early 90s rock’n’roll, creating an anthem for a generation in 1991’s Smells Like Teen Spirit, and cultivating a devoted fan following whose reaction to his suicide in April 199...