Shaker, Why Don't You Sing?
... that "Caged Bird", which refers to author Maya Angelou's first autobiography, is contained in Shaker, Why Don't You Sing?, her fourth volume of poetry?
... that "Caged Bird", which refers to author <a href="./Maya_Angelou" id="mwA74" rel="mw:WikiLink" title="Maya Angelou">Maya Angelou</a>'s <a href="./I_Know_Why_the_Caged_Bird_Sings" id="mwA78" rel="mw:WikiLink" title="I Know Why the Caged Bird Sings">first autobiography</a>, is contained in <i id="mwA8A"><b id="mwA8E"><a href="./Shaker,_Why_Don't_You_Sing%3F" id="mwA8I" rel="mw:WikiLink" title="Shaker, Why Don't You Sing?">Shaker, Why Don't You Sing?</a></b></i>, her fourth volume of poetry?