Prolific Naija rap collective Str8 Buttah deliver The Invisible Enigma's Desultory mixtape. We'd already put you on to featured joints "Austere Guinevere (Lady Killer)” and "A.L.F.T. (Aero-Dynamic Luke Fly Talkers)," (kid's got a serious knack for song titles) but you can now hear the self-declared "half-alien, half-Nigerian's" futuristic tape in its entirety. It features cameos by affiliates Rcube, Deck The Nexus, Duno, Ms Chief and Zee, production by XYZ and Teck-Zilla, as well as borrowed beats from across-the-pond veterans 9th Wonder and Blackmilk. Stream below and download Desultory for free!