Date: 1816

"Since my young days of passion--joy, or pain-- / Perchance my heart and harp have lost a string-- / And both may jar."

— Byron, George Gordon Noel, sixth Baron Byron (1788-1824)

Date: 1817

Milton in his "latter days" was "poor, sick, blind, slandered, persecuted [...] yet still listening to the music of his thoughts."

— Coleridge, Samuel Taylor (1772-1834)

Date: 1817, 1818

"With ever-changing notes it floats along, / Till on my passive soul there seemed to creep / A melody, like waves on wrinkled sands that leap"

— Shelley, Percy Bysshe (1792-1822)

Date: August 1817

"Poetry is the music of language, expressing the music of the mind."

— Hazlitt, William (1778-1830)

Date: August 1817

"The musical in sound is the sustained and continuous; the musical in thought and feeling is the sustained and continuous also."

— Hazlitt, William (1778-1830)

Date: 1818

The "lyre" of the soul may be "Eolian tun'd"

— Keats, John (1795-1821)

Date: 1818

"The lyre of his soul Eolian tun'd / Forgot all violence, and but commun'd / With melancholy though."

— Keats, John (1795-1821)

Date: 1818

"But poetry makes these odds all even. It is the music of language, answering to the music of the mind, untying as it were 'the secret soul of harmony.'"

— Hazlitt, William (1778-1830)

Date: 1820

"A moment's thought is passion's passing bell"

— Keats, John (1795-1821)

Date: 1820

"Only a sense / Remains of them, like the omnipotence / Of music, when the inspired voice and lute / Languish, ere yet the responses are mute, / Which through the deep and labyrinthine soul, / Like echoes through long caverns, wind and roll."

— Shelley, Percy Bysshe (1792-1822)