So Who Really Writes Beyonce's Songs?

It doesn't even matter. That's what producer Bangeladesh says. He told the folks over at Bossip,
I’ll put it like this: it doesn’t matter who is writing or producing the songs. Who is delivering them, is what matters. It doesn’t matter if Beyonce is there physically writing the song. I mean even if she’s not, it doesn’t mean that she can’t. It might be a case of her not having time or whatever. People from the outside looking in want to know whether or not she writes her own songs, she’s on a level where things are handed to her…people want to be a part of what she’s doing. She either wrote it or can put her name on it….because that’s the boss she is.
Well I guess....