Listen to music by 'Graveside'
Three members of Graveside, 21-year-old Edwin Duncan, 21-year-old Jason Bachiller and 19-year-old Christopher Vieira, were gunned down Dec. 13 in Boston's worst crime in a decade. Their friend, 22-year-old Jihad Chankhour, was also killed.
Duncan had produced Graveside's recordings in the same basement recording studio on Bourneside Street in Dorchester where they were shot.
His mother granted The Boston Globe permission today to broadcast audio clips from Graveside's mix tape, "Official Basement Files, Volume I." The clips have been edited for profanity. 
