Ophelia Adusei November 28, 2013 marks exactly one week since the untimely demise of Ronnie Coches, one half of Hiplife group Buk Bak. The Musicians Union of Ghana (MUSIGA) led by Nana K.O Duah (a.k.a. Tic-Tac), who is the Chairman of the Greater Accra Regional Branch of MUSIGA, put together a one week celebration at…