claim: The Monster appears on the gospel album The Marshall Mathers LP 2.
evidence: El jefe infiltrado is a 2014 Spanish reality television series , based on the British series Undercover Boss .. Spanish. Spain. Undercover Boss. Undercover Boss ( UK TV series ). Each episode depicts a person who has a high management position at a major business , deciding to become undercover as an entry-level employee to discover the faults in the company .. The first series premiered on 3 April 2014 .