[tube a=”사랑 참 어렵다” y=”7FybrrtbfY4″ b=”용석 (YONGSEOK)” c=”사랑 참 어렵다” d=”(주)디지탈레코드” e=”2018.09.18″ f=”발라드” g=”10205405″ t=”0″ i=”yongseog-yongseok” j=”용석 (YONGSEOK)” k=”yongseog-yongseok” l=”ju-dijitalrekodeu” m=”balradeu” n=”1″ o=”yongseog-yongseok” h=””]