Beyonce has nothing to worry about! She will always slay. She is the only powerhouse singer with crossover appeal and mainstream popularity. I think the lessors will have to up their album content to compete. Beyonce can record crap music [ if you say so] all she wants. Her vocal prowess will guarantee her grammy nods. As a Beyonce stan and Rihanna fan. I still believe will have not even seen 50% of what Rihanna can do. I think a best vocal performance can happen for her.