"널 만나면 리듬이 깨져" 是由 刘世允（유세윤）演唱的一首歌曲，由 B.O.K 负责作曲、编曲、电吉他演奏、贝斯演奏、录音、混音及母带处理。这首歌曲展现了刘世允独特的音乐风格和情感表达。 “널 만나면 리듬이 깨져” [Credit] Composed by B.O.K Lyrics by 유세윤 Arranged by B.O.K Vocal by 유세윤 Electric Guitar By 윤길복(B.O.K) Bass By 윤길복(B.O.K) Recorded by B.O.K Mix by B.O.K Master by B.O.K