So Tink and Azealia Banks. That's a nice change of pace compared to all the male rappers we've seen in the past. Nicki would be perfect too but they already collabed twice and rih doesn't seem to want to repeat herself lately.
I don't know who reported the info about Rih not wanting too much collabs on R8 back in 2014 but that's a load of crap now. This album will be filled with collabs

And that's not surprising considering who's been advising her in the last two years.
She seems to have a very hip-hop approach about this album, and when I say "hip-hop" approach, I mean like rappers inviting tons of people on their albums.