Dr. Dre's album Music & Me features a collaboration with what artist whom he has also produced?
Music &amp; Me (Nate Dogg album):  The album's success was also because of its various vocal guest appearances from Dr. Dre, Xzibit, Kurupt, Fabolous, Ludacris, Pharoahe Monch, Snoop Dogg, Tha Eastsidaz, Jermaine Dupri, B.R.E.T.T., and Lil' Mo. Dr. Dre:  He has produced albums for and overseen the careers of many rappers, including 2Pac, The D.O.C., Snoop Dogg, Eminem, Xzibit, Knoc-turn'al, 50 Cent, The Game and Kendrick Lamar.
Snoop Dogg