What a way to come back to the internet after a day away. Everyone already knows "The Revolution Will Not Be Televised" (rightly), so here's two others that I just happen to like right now.
"We Almost Lost Detroit" from Bridges, 1977. Fucking love those synths.
"Your Soul and Mine" from 2010's I'm New Here. If you ignore that boring-seeming remix album, what a way to go out.
BDR's got more and a link roundup. He says Scott-Heron had "fallen off my radar until last year's terrific album. That's on me." I could say exactly the same thing. The nice thing about that album, aside from how incredible it is, is that it has inspired me to go back through his catalog and pick up the thread where probably most of us lost it. It's worth it.