Having already featured Alana Henderson, Elastic Sleep, Oh Boland, Sissy, Axis Of, Boyfights, Princess, New Gods, Robocobra Quartet and Night Trap, the next Irish act in our 15 For ’15 feature is God Knows + mynameisjOhn. Make sure to check this and all the rest of the featured acts out in the physical version of our January/February magazine, out soon. Words by Dean Van Nguyen. Photo by Colm Moore. Eric B and Rakim, Pete Rock and CL Smooth, Dr Dre and Snoop Dogg; the history of hip-hop is loaded with producer and rapper collaborations that have seen both artists elevate the other in the same way great actor-director team ups punctuate the history of…