[tube a=”The Love in 1820 Project, 4th” y=”O5qfrfgmipQ” b=”1820 Project” c=”그대를 통해 (Prod. by CHAUM)|그대를 통해 (Prod. by CHAUM) (Inst.)” d=”오감엔터테인먼트” e=”2021.12.03″ f=”CCM|국내CCM” g=”10801726″ t=”0″ i=”1820-project” j=”1820 Project” k=”1820-project” l=”ogamenteoteinmeonteu” m=”ccm|gugnaeccm” n=”1|” o=”1820-project” h=””]