The crossword solution for the term KEATS' '___ TO A NIGHTINGALE' is ODE. John Keats was an English Romantic poet who wrote the poem 'ODE to a Nightingale' in 1819. The poem is written as an ODE, which is a lyrical poem that expresses strong emotion and is often addressed to a person, place, or thing. The poem is about the speaker's attempt to escape from the pain of life by drinking from the nightingale's song.