Markus James and The Wassonrai are pushing the boundaries and mixing blues from Mississippi with blues from Mali, Africa. Roots Blues Traveler Markus James joins forces with four West African music masters to cook up what NPR Music calls "Rock with a West African twist" in the group Markus James and The Wassonrai. Thundering West African percussion meets voodoo-trance North Mississippi-style guitar riffs, with vocals in English and Mali's Bambara languages. While Markus Jam