Warren G was invited to Wrigley Field to lead Chicago Cubs fans through “Take Me Out To The Ballgame.” It’s an easy enough task, and you’d think a professional rapper would be able to handle the lyrics to the classic baseball anthem, especially with the words displayed on the Jumbotron. But nope. After asking Cubs fans to “mount up” like the beginning of his biggest hit “Regulators,” the West Coast veteran proceeded to butcher the song from the get-go, singing incorrect lyrics off-key. The crowd didn’t quite want to regulate on him, but there were faint boos, head shakes, and laughter wafting through the stadium air. Watch.

Watch Warren G (@regulator) completely murder "Take me out to the ballgame" 😳 #Cubs #CubsTalk pic.twitter.com/oBYpVCGKO8

— UPROXX Sports (@UPROXXSports) April 29, 2016