Here's a short story:

(CNN) -- If anyone knows hip-hop, it's Ice-T. 

The rapper-turned-actor has added a title to his résumé: filmmaker. Ice (born Tracy Marrow) recently sat down with CNN to answer some iReporter questions and discuss his new documentary, "Something from Nothing: The Art of Rap." 

The film explores the genre as art form and includes lots of big names in the music industry, including Kanye West, Nas, Eminem and Dr. Dre. When it came time to find voices for his project, Ice didn't have to look far. 

"I did the film by calling only my friends I had in my address book," the rapper said. "All my homies I'd been in the business with over 20 years. (I told them,) 'I'm just going to ask you questions, not about the money, the cars, the jewelry, the beef, but the craft.' " 

In an earlier interview, the star of "Law & Order: SVU" noted that there was an abundance of rap stars who wanted to appear in his documentary. 

"There's lots of people I would love to have interviewed, but you got to remember the movie only could last two hours," he explained. "At the end of my filming, I had 52 rappers shot. I had 35 rappers waiting to be shot. My first edit was four hours, so I just couldn't fit everybody into the movie, so yeah, there's a lot of people missing, but I think I was able to get a good cross-section of the different styles of hip-hop." 

His decades in the rap game allowed him insider access and candid interviews.  (End of story)

Provide your best guess for the following question. Give ONLY the guess, no other words or explanation.

For example:

Guess: <most likely guess, as short as possible; not a complete sentence, just the guess!>

Here are a few examples of questions and answers:

Question: What is Ice-T's real name?
Guess: Tracy Marrow

Question: What are his occupations?
Guess: rapper and actor

Question: What's his new film called?
Guess: "Something from Nothing: The Art of Rap."

Question: Who is featured?
Guess: Kanye West, Nas, Eminem and Dr. Dre

Question: How did he get those people to take part?
Guess: by calling them

Question: How did he know how to contact them?
Guess: they were in his address book

Question: How many years has he been working?
Guess: 20 years

Question: What will he ask about?
Guess: the craft

Question: And won't?
Guess: money, cars, jewelry, beef

Question: What TV show is he on?
Guess: Law & Order: SVU

Question: Did lots of people want to participate?
Guess: yes

Question: How many rappers participated?
Guess: 87

Question: How many were still waiting?
Guess: 35

Question: How long was the original cut?
Guess: four hours

Question: How long did it need to be?
Guess: two hours

Question: Did he get everyone he wanted to appear?
Guess: yes

Question: What's his new occupation?
Guess: filmmaker

Question: Who did the interview with him?
Guess: CNN

Question: Does it explore rap as art?
Guess: yes

Now answer the following question in the same format.

Question: He got people from different styles of what type of music?

hip-hop