[tube a=”4hours” y=”NuQ90IOVOOU” b=”LAYBACKSOUND (레이백사운드)” c=”4hours (Feat. 이바다)” d=”(주)지니뮤직” e=”2017.01.10″ f=”R&B/Soul” g=”10029067″ t=”0″ i=”laybacksound-reibaegsaundeu” j=”LAYBACKSOUND (레이백사운드)” k=”laybacksound-reibaegsaundeu” l=”ju-jinimyujig” m=”rb-soul” n=”1″ o=”laybacksound-reibaegsaundeu” h=””]