Abgesang
noun
Ab·ge·sang ˈäp-gə-ˌzäng 
: the concluding section in musical and poetic bar form compare stollen entry 1
Word History
Etymology
borrowed from German Abgesang, from ab- "down, from" (going back to Old High German ab, aba, preposition) + Gesang "song, singing," going back to Middle High German gesanc, from ge-, collective prefix (going back to Old High German ge-, ga-) + sanc "song, singing," going back to Old High German
First Known Use
1858, in the meaning defined above