Frank-N-Dank (real names Frank Bush, and Derrick Harvey) are an American hip hop group from Detroit, Michigan. They also go by the names Frank Nitty (a reference to the 1930s crime boss Frank Nitti) and Dankery Harv. Biography Known for their party-driven, tongue-in-cheek raps, the duo first came to public attention as guests on producer J Dilla's album, Welcome 2 Detroit, in 2001. Prior to this, they had been performing in their hometown, Detroit