Listen to Those Were The Day 지나간 날들 - Mary Hopkins 메리 홉킨스 online. Those Were The Day 지나간 날들 - Mary Hopkins 메리 홉킨스 is an Unknown language song and is sung by GOG 엔터테인먼트. Those Were The Day 지나간 날들 - Mary Hopkins 메리 홉킨스, from the album DJ가 추천한 피아노 명곡 베스트 2집 (뉴에이지.팝송.영화.드라마 OST) The Most Beautiful Piano Music 50, was released in the year 2018. The duration of the song is 3:38. Download Unknown songs online from JioSaavn.