Tupac. "Do For Love." R U Still Down? [Remember Me], Interscope Records, 1997.
This track. That Bobby Caldwell sample. All the feels.
While we're at it, scroll down below to check out both the original "What You Won't Do For Love" as well as the insanely talented Jessie Ware with her take on the classic (both live and with production from Sampha).