Summer has come in. sing loudly cuckoo!. Seed grows and meadows bloom. and the wood springs forth anew.. Sing cuccu!. The ewe bleats after the lamb. the cow lows after the calf. the bull leaps the buck farts.. Murie sing cuccu!. Cuccu cuccu. you sing well cuccu.. Never be quiet now ever!. Sing cuccu nu sing cuccu!. Sing cuccu sing cuccu nu!