Block B的成员유권 (U-kwon)携个人专辑回归与多年好友制作人兼创作歌手우수 (Woosoo)合作 是一首摆脱之前自由奔放形象，突出男人味的歌曲吉他基调的简约嘻哈乐上增添性感，演绎出旋律感。负责这次专辑的“5seconds”由유권 (U-kwon)，우수 (Woosoo)和K组成，自行制作。在MV、服装、制作等方面作为全能艺人迈出了第一步。今后也将通过多种类型的音乐，通过与多样艺人的合作，接近大众。[Credit]Executive 5secondsProducer 우수 (Woosoo)Lyrics - 우수 (Woosoo), K, U-kwon, SolshineComposed - 우수 (Woosoo), K, U-kwon, SolshineArranged - 우수 (Woosoo), K, U-kwon, SolshineGuitars - 한병문, 장혁수Chorus - 우수 (Woosoo), U-kwonSynth - Solshine, 황태경Midi Programming - 우수 (Woosoo), SolshineRecorded by 5secondsmixed by 5secondsmastered by @821 Sound Mastering