102 once sang poems.

Alan Tam. According to the query of Kuwo Music, the original song of "Once" is Alan Tam, and the lyrics are: I once talked about my wish, and the curtain impression opened my childhood, but you and I once put a pillow on my shoulder and kissed your face that day, which was the past I once loved. After another day, I didn't feel anything, but my voice was still in my ear.