Oakland's Turf Feinz (previously) dance in memorial for Oscar Grant (previously). While the riots in Oakland received more media coverage (previously, previously), there's been several memorial murals painted across Oakland and numerous songs channeling local anger, outrage, observations, lamentations, reflections, and frustration. The news gave the nation broken windows and burning cars, while the town continues peaceful protest, 2 years later.
Looking for new underground hiphop? The last 10 years have seen the rise of a growing Asian/Pacific Islander American hiphop scene, including groups like Blue Scholars, Native Guns (consisting of Bambu & Kiwi), Power Struggle, Typical Cats, and Magnetic North. Also of note is the solid number of women taking up the role of MC'ing in the scene- Rocky Rivera, Hopie Spitshard, The Skim, Sun The Real Sun(exception - Canadian). (Multiple Youtube links, natch)