Roy Clark Hit Song, __ When I Was Young

This page is the CodyCross answer for the clue below from Underground Worlds, Group 2178, Puzzle 1 (Roman Catacombs).

Question is: Roy Clark Hit Song, __ When I Was Young

and the answer is: YESTERDAY

Word Meaning:

YESTERDAY — The day immediately before today; one day ago.

Definitions from Wiktionary.

Roy Clark hit song, __ When I Was Young — CodyCross Answer | CodyCross Solutions