__ Act; Warm-Up Act Before a Headliner Aka Opener

This page is the CodyCross answer for the clue below from Working From Home, Group 1223, Puzzle 2 (Headphones).

Question is: __ Act; Warm-Up Act Before a Headliner Aka Opener

and the answer is: SUPPORT

Word Meaning:

SUPPORT — (transitive) To help keep from falling.

Definitions from Wiktionary.

__ act; warm-up act before a headliner aka opener — CodyCross Answer | CodyCross Solutions