When entering your CMRRA publisher account number select Role type ‘E’. When entering songwriter information select Role ‘CA’ ‘C’ ‘A’, or ‘AR’.If you are a self-published songwriter, it is important to include both your CMRRA publisher account, as well as your songwriter information (name & IPI number). These are two separate contributors on two separate lines (rows) (Role E and Role CA/C/A/AR).