'' I Need A Doctor '' is almost three years old and was last for Dr. Dre's album 'Detox' 'determined, on board is Dres discovery Eminem and Skylar Grey. The track is about the unique relationship between him and his world star ascended protégé and is brilliantly succeeded in my eyes. The rap passages of two Schwergeichte are kept very emotionally and emphasize the close relationship between the two artists. The melody is simply arranged (Alex Da Kid says hello), but is just right to convey the message; Rounding out the whole of a successful and intense chorus of Grey. Overall an excellent collaboration between Dr. Dre and Eminem and perhaps a sign that Detox comes sometime.