환희 '널 사랑했던 계절' 신곡 ‘널 사랑했던 계절’은 놓쳐버린 사랑을 향한 애절한 마음을 가수 환희의 깊고 진한 목소리로 가득 담아낸 발라드이다.독백과도 같은 시작과 몰아치는 클라이맥스까지 어느 한 부분도 몰입하지 않을 수 없는 그의 목소리는 겨울의 문턱에서 더욱 빛나고 있다. [Credit] Executive Produced by 진동기Produced by 이하이Co-Produced by 환희Executive Supervisor 김용덕, 김정일Marketing & Online Promotion by 이수진Artist Management by 김용덕 Lyrics by 히키(Hickee)(NUPLAY)Composed by 히키(Hickee)(NUPLAY), 고상현, Klozer(NUPLAY), 박별Arranged by Klozer(NUPLAY) Vocal Directed by 이하이Drum Performed by 염성길Bass Performed by 이신우(NUPLAY)Guitar Performed by YOUNGPiano Performed by Klozer(NUPLAY)Chorus Performed by 강태우String Performed by 융스트링String Arranged & Conducted by Klozer(NUPLAY)MIDI Programming by Klozer(NUPLAY) Vocal Recorded by 정규창 at NUPLAY StudioDrum Recorded by 염성길 at Road StudioBass Recorded by 이신우 at Sound postGuitar Recorded by YOUNG at Studio YOUNGString Recorded by 정기홍(assistant.이찬미) at Seoul StudioMixed by 최형 at NUPLAY StudioMastered by 최효영 at SUONO Mastering Music Published by NUPLAY All Presented By BT Entertainment inc.