What did steady Eddie play in Bud Not Buddy?

In "Bud, Not Buddy" by Christopher Paul Curtis, Steady Eddie plays the role of a kind-hearted and supportive character. He is a member of the band led by Herman E. Calloway and becomes a mentor figure to Bud. Steady Eddie helps Bud navigate the challenges he faces while searching for his family, providing both emotional support and guidance. His character embodies the themes of friendship and compassion in the story.