'AI' Credits Lyrics by JAEHA, 로꼬, The TRINITY Composed by JAEHA, The TRINITY Arranged by The TRINITY Piano by The TRINITY Bass by The TRINITY Drum by The TRINITY Synth by The TRINITY Percussion by The TRINITY Acoustic Guitar by 김홍빈 Electric Guitar by 김홍빈 Chorus by Gist, JAEHA Photo by Choihyunseo. Design by LEERYAN Mixed by 배소윤 @b_sssy17 Mastered by 권남우 @821 Sound Mastering Executive Producers : The Quiett, 염따