To help you sing along with the melody, you can watch this version by Sing Kinderlieder:
Kling, Glöckchen, klingelingeling,kling, Glöckchen, kling!Lasst mich ein, ihr Kinder,ist so kalt der Winter,öffnet mir die Türen,lasst mich nicht erfrieren!Kling, Glöckchen, klingelingeling,kling, Glöckchen, kling! Kling, GlГ¶ckchen - Weihnachtslieder zum Mitsing...
Here is the lyrics text for the German Christmas carol . This version includes the three traditional stanzas. Kling, Glöckchen, klingelingeling To help you sing along with the melody,