How is early samba different to samba today?

Early samba, emerging in the early 20th century in Brazil, was characterized by its roots in African rhythms and folk traditions, often performed in informal settings and focused on communal participation. It primarily featured simple melodic structures and acoustic instruments. In contrast, modern samba has evolved to include a diverse range of influences, incorporating elements from jazz and pop, and is often performed in large, organized settings like carnival parades, featuring elaborate choreography and production. Additionally, contemporary samba often addresses social and political themes, reflecting the complexities of modern Brazilian society.