While “R&B” singer Chris Brown continues to churn out dance tracks for the money, he still occasionally releases quite a gem, and this is one of them. ‘Mirage’ features the legend Nas, and is absolutely amazing. The beat fits over Chris’s vocals and the added feature from Nas is just as good.  I seriously wish he would go back to his beginning roots and pull some R&B tracks out again, but that is long gone. For now we just have to deal with the occasional track that will get no kind of exposure. Oh well.