polar (폴라) - vintage love 표현하세요 주저 말고! Lyrics by polar Composed by polar, 유정현 Arranged by 유정현 Piano by 유정현 Drum by 유정현 Guitar by VENDORS (ZENUR) Bass by VENDORS (ZENUR) Chorus by polar Recorded by polar @폴라네 Mixed by VENDORS (PRNCE) @VENDORS STUDIO Mastered by 권남우 @821 Sound Mastering Artwork by 이희수