Worldsingers travel the kingdoms of Roshar, telling stories of its various lands and peoples in order fulfill the holy charge they believe has been handed down from the Heralds to foster peace through understanding.
"I am not a foolish jester or storyteller. I do not 'give tales.' I spread knowledge of cultures, peoples, thoughts, and dreams. I bring peace through understanding. It is the holy charge my order received from the Heralds themselves."