Conversation so far:
What did DJ Paul win an academy award for?
In 2006, DJ Paul, Juicy J, and Crunchy Black won an Academy Award for Best Original Song for It's Hard out Here for a Pimp.
What movie was the song It's Hard out Here for a Pimp in?
The song It's Hard out Here for a Pimp is from the film Hustle & Flow.
Who else was nominated for an academy award besides DJ Paul?
In 2006, DJ Paul, Juicy J, and Crunchy Black won an Academy Award for Best Original Song for It's Hard out Here for a Pimp.
Regarding DJ Paul, What is scale a ton?
Scale-a-Ton (pronounced Skeleton) is the second solo album by Three 6 Mafia member DJ Paul.

Question: What is a person of interest?
Self-contained rewrite: Regarding DJ Paul, what is a person of interest?