▁on ▁the ▁track , ▁then ▁they ▁will ▁split ▁the ▁shares ▁accordingly , ▁ 5 0 / 5 0 ▁or ▁ 2 5 / 2 5 / 2 5 / 2 5 ▁if ▁there ▁were ▁ 4 ▁writers . ▁After ▁the ▁writers ▁share ▁is ▁calculated , ▁you ▁can ▁calculate ▁the ▁publish er ’ s ▁share ▁or ▁vice ▁vers a . ▁A ▁record ▁label ▁would ▁usually ▁own ▁ 1 0 0 % ▁of ▁an ▁artist ’ s ▁publishing ▁rights , ▁but ▁if ▁you ▁enter ▁into ▁a ▁co - publish ing ▁deal , ▁then ▁the ▁label ▁would ▁only ▁get ▁ 5 0 % ▁of ▁your ▁publishing . ▁To ▁break ▁it ▁all ▁down , ▁if ▁an ▁artist ▁negoti ated ▁a ▁ 5 0 / 5 0 ▁split ▁for ▁publishing , ▁and ▁retain s ▁ 1 0 0 % ▁of ▁the ▁writers ▁share , ▁then ▁the ▁artist ▁would ▁get ▁half ▁of ▁the ▁publish er ’ s ▁share ▁and ▁ 1 0 0 % ▁of ▁the ▁writers ▁share . ▁This ▁would ▁be ▁equal ▁to ▁ 7 5 % ▁of ▁the ▁total ▁royal ty ▁payment . ▁If ▁you ▁publish ▁your ▁own ▁music , ▁this ▁means ▁you ▁get ▁to ▁keep ▁ 1 0 0 % ▁of ▁your ▁roy alt ies ..." ▁▁ ▁( 4 ) ▁Administration ▁Ag re ement ▁(" Admin " ): ▁An ▁administrative ▁agreement ▁takes ▁place ▁between ▁a ▁song writer / publish er ▁and ▁an ▁independent ▁administrator , ▁or ▁between ▁a ▁writer / publish er ▁and ▁another ▁music ▁publish er . ▁In ▁an ▁" admin ▁deal ," ▁the ▁song