Svmer is icumen in

Svmer is icumen in
Lhude sing cuccu!
Groweþ sed and bloweþ med
and springþ þe wde nu.
Sing cuccu!

Awe bleteþ after lomb,
lhouþ after calue cu,
Bulluc sterteþ, bucke uerteþ.
Murie sing cuccu!
Cuccu, cuccu,
Wel singes þu cuccu.
ne swik þu nauer nu!
Sing cuccu nu, Sing cuccu!


MODERN ENGLISH TRANSLATION:

Summer has come in
Loudly sing, cuckoo!
Seeds grow and meadows bloom
and the woods spring anew
Sing cuckoo!

Ewe bleats after lamb,
Calf lows after cow,
Bullock leaps, billygoat farts,
Merrily sing, cuckoo!
Cuckoo, cuckoo!
Well you sing cuckoo,
Nor cease you ever now!
Sing cuckoo now, Sing, cuckoo!

Or listen to it:

• Sumer is icumen in (3.7k, 0:48) - The earliest extant English round, from the 13th century. (lyrics)
• Summer is icumen in (4.8k, 0:53) - Another arrangement
• more medieval music online: The Internet Renaiisance Band