2021年要表达的2017年的感性， Outsider x 郑伊汉(The Nuts)的合作专辑 [U] 今年年初备受喜爱的KCM x Outsider的《就是喜欢》原曲rap以及送给其他歌手的Outsider4年前未发售的曲目，将重新以原版的形式公开。作为某人的歌曲，在某人的歌曲中听到的Outsider4年前复古的感性中，比起华丽的技巧和独特的音色，通过理解歌曲、融入歌曲的声音和调子营造出最自然的投入感的主唱郑伊汉的感性于2021年10月重新搬上了世界。 2016年正规4辑Repackage专辑《Become Stronger》之后，打破了5年间的空白期，以去年12月MBC《蒙面歌王》为开端，以《Radio Star》、KBS《柳熙烈的写生簿》、TV朝鲜《爱的呼叫中心》、《Pongsia学堂》等多种音乐、综艺节目，最近以《SK租车Direct》和《KAHI》C Bomb广告模特身份，以《Radio Star》为开端，以《柳熙的《柳熙烈的写生簿》、TV朝鲜《爱情》和《爱的学院》为代表，以《Scenf 英爱小姐16号，《拣择-女人的战争》，在郑容和，张娜拉主演的KBS2水木电视剧《大发房地产》的OST《何时》等多部电视剧OST中，坚持不懈地展现属于自己的声音的主唱郑伊汉的合作专辑《U》 由《Think of U》和《渐行渐远》两首歌曲组成的这张专辑，由曾与Red Velvet、Super Junior、Ailee申胜勋、白雅言、BewhY李胜焕、Kissy等多个类型的韩国代表歌手合作作曲家Jay Lee和Outsider共同制作完成。 ■ Credit Executive Produced by Outsider Directed by 박희웅@INAKIST Entertainment Music Produced by Outsider, Jay Lee Recorded by 김용회@KISTAR RECORD Mixed & Mastered by 김용회@KISTAR RECORD Photographer & Cover artworks Designer by 권호민@노미니스튜디오 A&R by 신미영, 박희웅@INAKIST Entertainment Management by 박희웅, 조정래@INAKIST Entertainment Fan Marketed by INAKIST Entertainment Distributed by 오감 엔터테인먼트 1. Think of U Composed by 유송연, Jay Lee, Cray Bin, Outsider Lyrics by Outsider, Jay Lee, 유송연, Cray Bin Arranged by Cray Bin, Jay Lee, 유송연 Guitar by 김진형 Bass by Jay Lee Background Vocals by Outsider, 정이한 2. 멀어져 Composed by Jay Lee, 김태현 Lyrics by Outsider, Jay Lee, 김태현 Arranged by Jay Lee Piano by Jay Lee Background Vocals by Outsider, 정이한