Conversation so far:
Was El Mariel an album by Pitbull?
El Mariel is the second studio album by Cuban-American rapper Pitbull.
Did the Pitbull album El Mariel have any singles?
The singles from El Mariel are Bojangles, Ay Chico, Dime, and Keep Quiet.
How well did the Pitbull album El Mariel  do?
El Mariel peaked on the Billboard 200 at number 17, selling 48,000 copies release week. The album has sold overall a total of 214,000 copies.

Question: Were any other artists featured on it?
Self-contained rewrite: Were any other artists featured on the Pitbull album El Mariel ?