We have been remiss.  Earlier this week Vince Staples combined with Jhené Aiko and the always-additive Roots on Fallon’s Tonight Show to perform song Lemme Know.  The magnetic performance of Lemme Know lends further support to the critical acclaim generated for Staples’ debut album, Summertime ’06.   We couldn’t take our eyes off the performance, which to our simple and old ears, kept evoking Harry Nilsson’s Coconut (after it gets going from 3:00 on).  Let ’em know Vince.