Saharan bluesmen Tinariwen traded guns for guitars, then set about gaining an army of famous fans

Tinariwen are arguably the hottest act in world music right now. A group of nomadic Tuaregs from the southern Sahara desert in Mali who play a pulsating brand of "desert blues" on electric guitars, their epic journey has already become the stuff of legend. Founded at the end of the 1970s, they wrote songs of the suffering caused by catastrophic droughts, the pain of exile and struggles for political freedom.

In the early '80s they were lured into Col. Gadaffi-sponsored military training camps in Libya. Their songs became the mouthpiece of the rebellion of the Tuaregs — Muslim tribesmen descended from the Berbers of North Africa who share their own language, Tamasheq.