Alicia Keys’ Unplugged album took the Number One spot this week, selling 196,000 copies, according to Nielsen SoundScan. The CD, Key’s third release, features guest spots by Common, Maroon 5’s Adam Levine, Mos Def and Damian Marley. Keys knocked Canadian rockers Nickelback from their career high at the top spot: Their fifth effort, All the Right Reasons, sold 170,000 copies to come in second place.