Conversation so far:
What was El Mariel by Pitbull?
El Mariel is the second studio album by Cuban-American rapper Pitbull.
What is the Boatlift? Are these the rapper Pitbull's albums?
The Boatlift is the third studio album by Miami rapper Pitbull.
How well did the albums El Mariel and The Boatlift by Pitbull sell?
Besides with himself, did the rapper Pitbull work with any other artists at the time the albums El Mariel and The Boatlift were released?
On Listennn... the Album, the debut album by DJ Khaled, Pitbull performed on three singles: Holla at Me and Born-N-Raised alongside other Southern-based rappers.

Question: What was the most interesting aspect of the article?
Self-contained rewrite: What was the most interesting aspect of the article about the rapper Pitbull?