Marco Bruno, better known by his stage name Marco Polo, is a Canadian hip hop record producer. Born and raised in Toronto, Ontario, he is based in New York City, New York.

Port Authority is the debut studio album by Canadian hip hop producer Marco Polo. It was released on Soulspazm and Rawkus Records on May 15, 2007. It is the first installment of the Port Authority series, followed by PA2: The Director's Cut in 2013.