<p>Among the grasslands of the Sahel and the shifting dunes of the Sahara  desert, two legendary nomadic peoples, the Wodaabe and Tuareg, are  joined together in the raunchy guitars and haunting voices of Etran  Finatawa. As the winds of change cast uncertainty over their nomadic  lifestyle, both cultures are at a crossroads. Etran Finatawa reflect on  their roots, with a nostalgia and warmth that mirrors the majesty of  their desert home.</p>