Criticism and interpretation 116 History and criticism 87 History 73 Poets, American 67 American poetry 48 Political and social views 43 Influence 32 more ... Knowledge 27 American literature 26 Appreciation 23 Choruses, Secular (Mixed voices) with orchestra 22 Symphonies 21 In literature 15 Literature and society 15 Poetry 14 Friends and associates 13 Orchestral music 13 Songs (High voice) with piano 13 National characteristics, American, in literature 11 Nature in literature 10 Poetics 9 Songs (Medium voice) with orchestra 9 Aesthetics 8 Democracy in literature 8 English poetry 8 Literature 8 Philosophy 8 Self in literature 8 Cantatas, Secular 7 Civilization 7 less ...