1. don't know why everyone is creaming themselves over this cover, it's not as good as Bey's version
2. why is this listed on iTunes as John Mayer's single? there is no credit being given to Beyonce
I'm gonna be so mad if this smashes after the original flopped
I hope this does really well and hopefully dusts off Bey's version and flings it up the charts. If not, at least she'll get song-writing and production coin.