tem-summary-description hidden-md-down”>BlocBoy JB unleashes clip to accompany “Mercedes” track. Last week, BlocBoy Jb shared his latest “Mercedes” track, yet another addictive cut to notch onto the Memphis rapper’s catalog and soon enough, he doubled down with an accompanying clip for the new selection. In the new video for “Mercedes,” you can catch BlocBoy and the rest of his crew in a studio setting …