78. Lil Wayne f/ Pharrell "Yes" (2009)
The more visible half of the Neptunes laced this one off collab with a truly devastating sub-bass that's from somewhere between dubstep and a didgeridoo. Pharrell is trying a little too hard with his Weezy F impression and ends up just sounding constipated, but Wayne himself shines through. Even if nobody told him that there's no "F" in "phenomenal."