Pete Rock is the first producer to be honored on "Unsung Presents: The Hitmakers"; the stories behind some of his top productions, including "T.R.O.Y.," with CL Smooth, Run-DMC's "Down with the King," "The World Is Yours" by Nas, and others.

P.M. Dawn topped the charts in the early '90s with hits "Set Adrift on Memory Bliss" and "I'd Die Without You," which explored the boundaries of hip-hop; surviving member Eternal shares on the group's success and honors the life of brother Prince Be.

Das EFX gain popularity in the early '90s for their animated flow that birthed a new sound in hip-hop called the iggity flow; with No. 1 hits "They Want EFX" and "Mic Checka," Das EFX secure platinum success and a career that spans three decades.