Hammer of The Last Two (born Edward Nana Poku Osei; March 27, 1977) is a record producer in the Ghanaian music industry. He is the founder and CEO of The Last Two Music Group and is also known for grooming some of the best Ghanaian Hip Hop or Hiplife artists, including Obrafour, Tinny, Kwaw Kese, Sarkodie, Ayigbe Edem, and others. As a producer, he is credited as one of the pioneers and key figures in the popularization of Hiplife or Hip Hop made in Ghana.