THE DAILY SOUNDTRACK: Detroit's Slum Village may not sell a bazillion records, but their cool grooves and limber rhymes deserve broader attention. Don't believe me? The Roots think so, too.

This is roller-skatin' music, y'all, perfect for cruisin' your block with your eyes at half mast. On a sunny day in Chicago, today's Soundtrack is Slum Village with "What It's All About" -- from their debut, FANTASTIC VOL. 2.