《Double Patty (더블패티) 》讲述了在通过一句加油也无法得到安慰的艰苦的某一天，摔跤潜力股“宇蓝”（申承浩）和梦想成为主持人的“贤智”（裴珠泫）相遇，互相帮助的故事，是一部高能量充电电影。 《Double Patty》是曾凭借电影《如同第一杯》获得了第27届韩国文化演艺大赏导演奖等，并执导了《创刊号》、《My Big Mama's Crazy Ride》的白承焕导演的新作。出演了《十八岁的瞬间》、《A-teen》，以高个子和温暖的外貌和令人印象深刻的演技被大众所记住的申承浩饰演高中摔跤王出身的“姜宇蓝”。通过这部作品出道银幕的裴珠泫饰演为了实现梦想孤军奋战的主播志愿生“李贤智”一角，展现了清新的化学反应。郑英珠、赵达焕等演技派演员们作为坚实的支援军，散发出存在感。 主打歌《흰 밤》是一首将一个夏夜的青春用抒情的原声吉他和浪漫的四重奏声融合在一起的华尔兹类型的歌曲。像作为演员出演的IRENE的吟唱一样，淡淡的声音让电影的感性更加突出。 另一首主打歌《밤한울》是一首突出复古电吉他声音的歌曲《밤한울》的摇滚版本。同样，融入了作为演员出演的申承浩清爽的声音，让人想起电影的一个场面，梨泰院某个胡同的夏夜。 两首歌都由《Double Patty》的白承焕导演亲自参与作词，将电影的感性融入歌词中。 制作了电影《如同第一杯》、《黑钱》、《My Big Mama's Crazy Ride》等多种类型的OST作品的李尚勋（4BROS.MUSIC）音乐导演担任了电影《Double Patty》的音乐导演和全曲的编曲，提高了电影的完成度。 [CREDIT] (TR 01-02) “흰 밤” – 아이린 (IRENE)   Lyrics by 백승환 Composed & Arranged by 이상훈 (4BROS. MUSIC) Guitar 이성렬 Background Vocal by 아이린 (IRENE), 신승호 Keyboard & Programming 이상훈 (4BROS. MUSIC) String Arranged by 신민 String Performed by 융스트링 Vocal Directed by 이상훈 (4BROS. MUSIC), 안형국 (Sunday Chips) A&R Direction & Coordination 채정희, 정지영, 황지연 Recorded by 강은지 @ SM SSAM Studio Edited by 홍병현 @ Booming Studio Mixed & Mastered by 임창덕 @ Booming Studio “밤한울” - 신승호   Lyrics by 백승환 Composed & Arranged by 이상훈 (4BROS. MUSIC) Guitar 이성렬 Keyboard & Programming 이상훈 (4BROS. MUSIC) Vocal Directed by 신민, 이상훈 (4BROS. MUSIC) Recorded & Edited by 홍병현 @ Booming Studio Mixed & Mastered by 임창덕 @ Booming Studio [Score Credit] (TR 03-12) All Music Composed, Arranged 이상훈 (4BROS. MUSIC) All Music Keyboard & Programming by 이상훈 (4BROS. MUSIC) Chorus 김수린, 안형국 (Sundaychips) (TR 05, 07, 09) Cello 임은진 (TR 08)