Suggested and required reading:

On First Looking into Chapman's Homer (189)

On Sitting Down to Read King Lear Once Again

When I Have Fears That I May Cease to Be

To Homer

La Belle Dame Sans Merci:  A Ballad (224)

Sonnet to Sleep

Ode to Psyche

Ode to a Nightingale

Ode on a Grecian Urn

To Autumn