Dr. Dre's formation of hip hop supergroup N.W.A. brings forth the seminal hip-hop record Straight Outta Compton. Though Dre's creative direction is integral to the group's success, his relationship with the original N.W.A. contributors, especially Eazy-E, deteriorated due to artistic and financial conflicts.Jimmy Iovine's work on highly successful albums from Tom Petty, U2 and Stevie Nicks reveals his knack for production and collaboration. But his massive workload and tumultuous personal life lead him to reevaluate his future in the music industry.