Salute to Kendrick Lamar. His good kid, M.A.A.D. city album has officially sold more than 1 million copies this week, according to SoundScan. There was a lot of conversation about the album being a classic when it was released. Now that it’s been nearly a year since it debuted, would you put it in that category? Related: What makes an album a classic? Here are our criteria and 15 albums we think make the cut (with songs from each) (Food For Thought)