Diddy may be a successful businessman but he has never quite mastered the art of rap. Yeah, he has sold millions of records, produced tons of acts and fathered Bad Boy but he may be a little tone deaf.

The legendary Quincy Jones commented on the mogul’s career, saying that Diddy “couldn’t recognize a b flat if it hit him.”

He chose to highlight his other abilities. “P. Diddy has a doctorate in marketing,” citing his clothing labels and success with Ciroc (his vodka company) as the rapper’s true talent,” said Jones.

Diddy is a mastermind, but we’re going to have to agree with Quincy!