I find it unbelieveable that he has never collabed with Nas, considering there two of the best and have worked together (Em producing 'The Cross') and obviously have respect for each other.
Obviosuly, a Royce collab again would be insane as them two are perfect together.
Its unlikely he will go with less mainstream rappers like Tech N9ne, Talib Kweli or Phaorhae Monch but it would be so refreshing to see.
I expect the R2 collabs to be: Royce
, Wayne
, D12, Dre & 50. And maybe Slaughterhouse.













