Here are some public domain poems I have recorded myself reading.

English

• Stephen Crane - Black Riders XLVIII
• Silentium Amoris by Oscar Wilde
• A Valediction Forbidding Mourning by John Donne
• Byron - She walks in beauty
• Love's Empery - Charles Mair
• Happy the man - John Dryden
• Quia Multum Amavi - Oscar Wilde
• If you love for the sake of beauty by Friedrich Rückert, translator anonymous
• The Laws of God, the Laws of Man (poem XII in "Last Poems") by A. E. Housman
• The Plot Against the Giant by Wallace Stevens
• La Belle Dame Sans Merci by John Keats

Hebrew

• Niv (ניב), by Rachel Bluwstein (רחל המשוררת)
• Qan Tsippor (קן ציפור) by Haim Nachman Bialik (ח"נ ביאליק) - Sephardic (modern Hebrew) pronunciation
• Qan Tsippor (קן ציפור) by Haim Nachman Bialik (ח"נ ביאליק) - Ashkenazi (Bialik's original) pronunciation