Kanye West Is Serious When He Says He's Done with His Old Music

Kanye West is on a mission to God, and a flood of unfavorable album reviews certainly won't get in the way of that ... he's not going back to his old stuff.

According to TMZ, sources says he's 100% serious when he says he'll never perform his old music in its original form again. We're told he's hell-bent on his newfound faith -- and will continue to create the music HE wants -- which hasn't been well received so far.