2015 proved to be a banner year for kickass performances at the Grammys. From AC/DC's opening "Highway to Hell" throwback to Sam Smith's emotional stunner to Madonna's Illuminati blood ritual, there was so much to choose from when it comes to amazing musical entertainment.
However, since life is just one big giant contest, we wanted to ask you, the people, who had the best Grammys performance of the night. Was it...
... Or one of the countless, talented other performers?
Vote in our poll... and may the best crooner win!