Style of Songs That Started in the US in the 1940s

This page is the CodyCross answer for the clue below from Pet Shop, Group 356, Puzzle 2 (Dog Muzzles).

Question is: Style of Songs That Started in the US in the 1940s

and the answer is: ROCKMUSIC

Word Meaning:

ROCK MUSIC — (music) A broad genre of popular music, including especially those styles ultimately derived from rock and roll, employing electrical amplification, heavy use of guitars, 4/4 time with strong percussive rhythm on beats two and four (backbeat), and usually themes of bold wildness, rebellion, and sexuality.

Definitions from Wiktionary.

Style Of Songs That Started In The US In The 1940s - Pet Shop CodyCross Answers | CodyCross Solutions