Mordred's Lullaby from the series Merlin

Hush child, darkness will rise from the deep And carry you down into sleep Child, the darkness will rise from the deep And carry you down into sleep Guileless son, I'll shape your belief And you'll always known that your father's a thief And you won't understand the cause of your grief But you'll always follow the voices beneath Loyalty, loyalty Loyalty, loyalty, Loyalty, Loyalty Loyalty, only to me. Guileless son, your spirit will hate her, The flower who married my brother the traitor, And you will expose his puppeteer behavior, For you are the proof of how he betrayed her loyalty Loyalty, loyalty, Loyalty, loyalty, Loyalty, loyalty, Loyalty, only to me. Hush child, darkness will rise from the deep, And carry you down into sleep, Child, darkness will rise from the deep, And carry you down into sleep. Loyalty, loyalty, Loyalty, loyalty, Loyalty, loyalty, Loyalty, only to me. Guileless son, each day you grow older, Each moment I'm watching my vengeance unfold, For the child of my body, The flesh of my soul, Will die in returning the birth right he stole Loyalty, loyalty, Loyalty, loyalty, Loyalty, loyalty, Loyalty, only to me. Hush child, darkness will rise from the deep, And carry you down into sleep, Child, darkness will rise from the deep, And carry you down into sleep.