Producer 이승재(The Grand) Lyrics by 추윤정 Composed by 추윤정 Arranged by 이승재(The Grand) Piano & EP by 이승재(The Grand) Guitar by 진세혁 Album Designed by LIZE graphic. Recorded by 김희원 @우리녹음실 Digital Editing by 이승재(The Grand), 김희원 @우리녹음실 Mixed & Mastered by 이승재(The Grand) @우리녹음실