Shoreline Mafia Tap Master Kato For 'Backdoor' November 30, 2020 Shoreline Mafia drops off their new single and video “Backdoor,” featuring Master Kato. The deluxe version of their latest album Mafia Bidness is out now. Post navigation 21-Year-Old Man Charged With Murdering 21 Savage’s BrotherPeople Are Realizing Tyler, The Creator Is the Voice of a Random Person on Grand Theft Auto V