As we'll soon be able to read Tolkien's translation of Beowulf here's a Quenya rendering of the first few lines to celebrate.

Ela, laitale lastanelve lieron aranion
nehtearwa Nanion, nulla lúmesse,
cáneo, ar yava camner i aryoni, calasse!
Lillume limbe nossion liyúmello
mapane macilden i miruvor-hamma
Silde i Sewinge. Sen ambar aistane
an ú nilmoron, ú ontaron enges;
an Endóresse alálanes, almiesse alles,
ar illi, ara ar avaháya, ara earenorsaron
tie termarir, túrerya tirner,
antar sen áner, alya aranen!