[tube a=”DAY BY DAY” y=”ic9OGrpYCsI” b=”선규” c=”DAY BY DAY|DAY BY DAY (Inst.)” d=”지니뮤직|Stone Music Entertainment” e=”2014.09.15″ f=”R&B/Soul” g=”2281960″ t=”0″ i=”seongyu” j=”선규” k=”seongyu” l=”jinimyujig|stone-music-entertainment” m=”rb-soul” n=”1|” o=”seongyu” h=””]