Answer: They both share the metaphor of migration.
Explanation: The book "The Journey: Stories of migration" talks about the migration of different characters, as well as various animals, that must do it in order to survive. Meanwhile, Leon Bridges' speech is about how he found his way on his own with soul music. He implied that you have to "move" and dedicate yourself If you want to speak up about something. Therefore, both stories are similar because they share the theme of "migration" to some place or goal.
