I didn't see nothing wrong when she sung Girl on Fire at the Grammy.

I like your neutral opinion.

Rihanna really improved a lot this era I must say. But her songs (Diamonds, Stay) are easier to sing. The range isn't that big. Girl On Fire is difficult.

Alicia

Alicia makes better utilisation of her voice, but Rihanna is more distinctive. Her voice sounds a whole lot nicer too. So how do I vote? Alicia is the better singer when it comes to technicality, but Rihanna has the stronger voice. Had she learnt to control and make use of it better, she would be far ahead of Alicia.

Alicia by light years

I igree completely with you.Rihanna can only dream to sing goog so hard songs like Alicia.
Rihanna stans

Rihanna's lows are worse but her high's are better and she's improved a lot while Alicia has declined so her.

The one that won a vocal award in the grammys.

It don't matter if it wad three years ago or now because Alicia is still a better vocalist than Rihanna. Rihanna stans think because she did a good job singing that easy song "Stay" at the Grammy that she one of the best of this decade which she not.

How do you think Rihanna would sound if she tried to sing Girl On Fire?

mess. Alicia Keys hands down

Alicia OFCOURSE !! by miles.