UK New Entry 1968 (192) Mary Hopkin - Those Were The Days
UK New Entry 1969 (63) Mary Hopkin - Goodbye
UK New Entry 1970 (60) Mary Hopkin - Knock, Knock Who's There?
ESC 1970 07 - United Kingdom - Mary Hopkin - Knock, Knock, Who's There?
Mary Hopkin - Those Were The Days (1968, Remaster)
UK New Entry 1970 (197) Mary Hopkin - Think About Your Children
UK New Entry 1971 (136) Mary Hopkin - Let My Name Be Sorrow
1970 UK: Mary Hopkin - Knock Knock Who's There (2nd place at Eurovision Song Contest in Amsterdam)
UK New Entry 1968 (229) Malcolm Roberts - May I Have The Next Dream With You
Mary Hopkin - Que Tiempo Tan Feliz (Those Were The Days) [7'' vinyl]
Mary Hopkin ~ Knock Knock Who's There 1970
Mary Hopkin and Paul McCartney Goodbye (1969)
UK New Entry 1968 (223) Val Doonican - If I Knew Then What I Know Now
Eurovision Song Contest 1970 - Knock Knock Who's There by JOHN CARTER
UK New Entry 1968 (214) Billie Davis - I Want You To Be My Baby
Mary Hopkin
Mary Hopkin : Those Were The Days
Top Ten UK Eurovision Song Contest Entries: #9 'Knock Knock Who's There' (Mary Hopkin)
UK New Entry 1968 (257) The Bedrocks - Ob-La-Di, Ob-La-Da
Mary Hopkin At The Beeb (...and more!) 1968-1974
![Mary Hopkin - Que Tiempo Tan Feliz (Those Were The Days) [7'' vinyl]](https://img.youtube.com/vi/_v38YcuIYYk/0.jpg)
