Some interesting collaborators have boarded Beyonce's fourth studio album as of late. Among them are producers Diplo (M.I.A.'s "Paper Planes"), Switch (Christina Aguilera's Bionic), & Symbolyc One (Kanye West's "Power"). I'm all for newcomers, but not so much anyone who might influence her to do anything electro.
In related news, it was recently reported that Beyonce is currently in talks to star in a remake of the musical "A Star Is Born" that would be directed by the Academy Award-winning Clint Eastwood. Nothing has been confirmed yet though, which is why I didn't post about it previously/separately.
[Source, Source, Source]