Crossword puzzle clue "end of song feature"

"I'm the beginning of eternity, the end of time and space, the beginning of the end, and the end of every place ..."

End-of-song feature

End of end of year song

Ratlike feature, and a hint to a feature of the four starred answers

Creature feature feature

Pie feature, or feature of this puzzle's other four longest answers

Feature of the western end of the Champs-Élysées

End-of-sleeve feature