What is one possible theme of I Know Why the Caged Bird Sings? What is one possible theme of I Know Why the Caged Bird Sings? › Category: Poetry Question › What is one possible theme of I Know Why the Caged Bird Sings? 0 Vote Up Vote Down Hareen asked 3 years ago What is one possible theme of I Know Why the Caged Bird Sings? Please login or Register to submit your answer Username or Email Address Password Remember Me