The Amarrass Desert Music Festival of 2011, recorded in the shadow of New Delhi s ancient Siri Fort, captures both the quiet contemplation of Madou Sidiki Diabate s kora music, and the boisterous celebration of the Barmer Boys qawwali music. That all these styles come from the ...The Amarrass Desert Music Festival of 2011, recorded in the shadow of New Delhi s ancient Siri Fort, captures both the quiet contemplation of Madou Sidiki Diabate s kora music, and the boisterous celebration of the Barmer Boys qawwali music. That all these styles come from the same sandy roots is clear in the final track, when Diabate, Malian guitarist Vieux Farka Toure and Rajasthani masters Lakha Khan, Dane Khan and the Barmer Boys take the stage together for one last jam.