There are a lot of joint albums that have been brought into the world, most of them probably weren’t necessary. With that being said, a collaborative project between Playboi Carti and Lil Uzi Vert is a rare example of a project of that ilk that could very much justify its existence. Every time the two rappers get together, whether it be on “wokeuplikethis*” from Carti’s self-titled debut or “Shoota” from Die Lit, there’s a true chemistry that leaves the listener wanting more. The two have teased the possibility of a full-length exploration of this spark, but so far all we’ve heard are leaks, which brings us to “Big Bank,” the latest collaboration to surface between the two. It’s as light-on-its-feet as you’d expect, and is over in just over 2 minutes with little to distinguish verse from chorus. In other words, it’s the perfect formula for a Carti and Uzi song.