When the music calls for her to spit, as it does on "Different Type" and "Bladez of Tongue" -- the latter distinguished by an appearance from Public Enemy vet Chuck D -- Davis acquits herself well. But she's at her best on the likes of "Whats the Use," a track that lets her blend recitation with soulful vocalizing.
Ms. Earth's words, meanwhile, delve into unexpected subject areas; on "Miked," for instance, she purrs about "a people together, creating unified wealth," plus "services" and "preventive care." It takes a lot of style to pull off something like that. Fortunately, she has plenty to spare.