“STORY OF KATZFADA Ⅱ”는 ‘힙합/알앤비’를 중심으로 ‘빌보드 앨범차트(Billboard 200)’를 분석해 ‘최신 트랜드’을 반영한 매거진 형태의 4번째 EP 앨범이다 캣츠파다의 메인 타이틀 ‘비밀연애’는 팝 펑크 (Pop Punk) 스타일의 힙합곡으로 “유니아이”와 “OVERSSION”이 피처링으로 참여해 캣츠파다와의 황금캐미를 느낄 수 있게 한다. “STORY OF KATZFADA Ⅱ” 수록곡은 오디오 드라마 ‘캣츠파다 유니버스 5편 - 여정의 시작' OST로 수록된다. [CREDIT] 1st Track '비밀연애 (feat.유니아이, OVERSSION)' Composed by Munkus, Rums Written by 유니아이, OVERSSION Arranged by Munkus, Rums Keyboards by KATZFADA Synth by KATZFADA Guitar by KATZFADA Bass by KATZFADA Drums by KATZFADA Vocal Performed by 유니아이, OVERSSION 2rd Track 'Night Vibe' Composed by Munkus, Rums Arranged by Munkus, Rums Keyboards by KATZFADA Synth by KATZFADA Bass by KATZFADA Drums by KATZFADA 3th Track '비밀연애 (Inst.)' Composed by Munkus, Rums Arranged by Munkus, Rums Keyboards by KATZFADA Synth by KATZFADA Guitar by KATZFADA Bass by KATZFADA Drums by KATZFADA Exclusive Producer by T9-H.ENT (LEO. KANG) Cover design by SERA냥이♡ * Thanks to 황인영